| 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 | $237.98 | 7.734% | $256.3854 | $256.39 | $256.40 | $256.40 |
| Purchase #2 | $10.65 | 6.712% | $11.3648 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $121.49 | 7.692% | $130.835 | $130.84 | $130.85 | $130.80 |
| Purchase #4 | $153.57 | 4.639% | $160.6941 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $51.36 | 8.402% | $55.6753 | $55.68 | $55.70 | $55.70 |
| Purchase #6 | $147.32 | 11.781% | $164.6758 | $164.68 | $164.70 | $164.70 |
| Purchase #7 | $149.48 | 3.380% | $154.5324 | $154.53 | $154.55 | $154.50 |
| 7 purchase totals = | $871.85 | $934.1628 | $934.17 | $934.25 | $934.20 | |