| 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 | $69.76 | 6.574% | $74.346 | $74.35 | $74.35 | $74.30 |
| Purchase #2 | $250.51 | 6.382% | $266.4975 | $266.50 | $266.50 | $266.50 |
| Purchase #3 | $177.75 | 10.212% | $195.9018 | $195.90 | $195.90 | $195.90 |
| Purchase #4 | $112.98 | 13.736% | $128.4989 | $128.50 | $128.50 | $128.50 |
| Purchase #5 | $205.72 | 5.282% | $216.5861 | $216.59 | $216.60 | $216.60 |
| Purchase #6 | $48.29 | 13.327% | $54.7256 | $54.73 | $54.75 | $54.70 |
| Purchase #7 | $136.36 | 13.491% | $154.7563 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $1,001.37 | $1,091.3122 | $1,091.33 | $1,091.35 | $1,091.30 | |