| 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 | $206.50 | 7.275% | $221.5229 | $221.52 | $221.50 | $221.50 |
| Purchase #2 | $179.74 | 12.603% | $202.3926 | $202.39 | $202.40 | $202.40 |
| Purchase #3 | $39.55 | 5.465% | $41.7114 | $41.71 | $41.70 | $41.70 |
| Purchase #4 | $185.98 | 6.541% | $198.145 | $198.15 | $198.15 | $198.10 |
| Purchase #5 | $164.73 | 7.120% | $176.4588 | $176.46 | $176.45 | $176.50 |
| Purchase #6 | $95.35 | 8.777% | $103.7189 | $103.72 | $103.70 | $103.70 |
| Purchase #7 | $125.72 | 6.854% | $134.3368 | $134.34 | $134.35 | $134.30 |
| 7 purchase totals = | $997.57 | $1,078.2864 | $1,078.29 | $1,078.25 | $1,078.20 | |