| 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 | $235.58 | 3.642% | $244.1598 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $74.77 | 4.466% | $78.1092 | $78.11 | $78.10 | $78.10 |
| Purchase #3 | $51.86 | 4.459% | $54.1724 | $54.17 | $54.15 | $54.20 |
| Purchase #4 | $214.97 | 3.103% | $221.6405 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $169.34 | 7.669% | $182.3267 | $182.33 | $182.35 | $182.30 |
| Purchase #6 | $45.37 | 11.442% | $50.5612 | $50.56 | $50.55 | $50.60 |
| Purchase #7 | $21.38 | 11.462% | $23.8306 | $23.83 | $23.85 | $23.80 |
| 7 purchase totals = | $813.27 | $854.8004 | $854.80 | $854.80 | $854.80 | |