| 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 | $195.84 | 4.549% | $204.7488 | $204.75 | $204.75 | $204.70 |
| Purchase #2 | $40.25 | 10.530% | $44.4883 | $44.49 | $44.50 | $44.50 |
| Purchase #3 | $105.67 | 9.739% | $115.9612 | $115.96 | $115.95 | $116.00 |
| Purchase #4 | $209.84 | 12.245% | $235.5349 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $12.84 | 9.129% | $14.0122 | $14.01 | $14.00 | $14.00 |
| Purchase #6 | $127.65 | 8.544% | $138.5564 | $138.56 | $138.55 | $138.60 |
| Purchase #7 | $49.53 | 9.560% | $54.2651 | $54.27 | $54.25 | $54.30 |
| 7 purchase totals = | $741.62 | $807.5669 | $807.57 | $807.55 | $807.60 | |