| 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 | $42.81 | 7.643% | $46.082 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $116.39 | 7.839% | $125.5138 | $125.51 | $125.50 | $125.50 |
| Purchase #3 | $144.46 | 6.442% | $153.7661 | $153.77 | $153.75 | $153.80 |
| Purchase #4 | $152.32 | 4.588% | $159.3084 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $140.49 | 6.616% | $149.7848 | $149.78 | $149.80 | $149.80 |
| Purchase #6 | $98.63 | 8.799% | $107.3085 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $163.73 | 4.857% | $171.6824 | $171.68 | $171.70 | $171.70 |
| 7 purchase totals = | $858.83 | $913.4460 | $913.44 | $913.45 | $913.50 | |