| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.47 | 9.601% | $114.5002 | $114.50 | $114.50 | $114.50 |
| Purchase #2 | $160.79 | 11.539% | $179.3436 | $179.34 | $179.35 | $179.30 |
| Purchase #3 | $198.46 | 11.736% | $221.7513 | $221.75 | $221.75 | $221.80 |
| Purchase #4 | $163.81 | 8.839% | $178.2892 | $178.29 | $178.30 | $178.30 |
| Purchase #5 | $221.88 | 3.762% | $230.2271 | $230.23 | $230.25 | $230.20 |
| Purchase #6 | $150.87 | 5.461% | $159.109 | $159.11 | $159.10 | $159.10 |
| Purchase #7 | $215.81 | 13.293% | $244.4976 | $244.50 | $244.50 | $244.50 |
| 7 purchase totals = | $1,216.09 | $1,327.7180 | $1,327.72 | $1,327.75 | $1,327.70 | |