| 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 | $217.39 | 7.567% | $233.8399 | $233.84 | $233.85 | $233.80 |
| Purchase #2 | $149.81 | 5.763% | $158.4436 | $158.44 | $158.45 | $158.40 |
| Purchase #3 | $116.39 | 4.482% | $121.6066 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $23.96 | 10.643% | $26.5101 | $26.51 | $26.50 | $26.50 |
| Purchase #5 | $61.45 | 12.162% | $68.9235 | $68.92 | $68.90 | $68.90 |
| Purchase #6 | $238.93 | 3.128% | $246.4037 | $246.40 | $246.40 | $246.40 |
| Purchase #7 | $70.63 | 13.649% | $80.2703 | $80.27 | $80.25 | $80.30 |
| 7 purchase totals = | $878.56 | $935.9977 | $935.99 | $935.95 | $935.90 | |