| 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 | $154.84 | 10.646% | $171.3243 | $171.32 | $171.30 | $171.30 |
| Purchase #2 | $25.61 | 6.848% | $27.3638 | $27.36 | $27.35 | $27.40 |
| Purchase #3 | $85.93 | 12.497% | $96.6687 | $96.67 | $96.65 | $96.70 |
| Purchase #4 | $50.50 | 11.801% | $56.4595 | $56.46 | $56.45 | $56.50 |
| Purchase #5 | $61.26 | 8.261% | $66.3207 | $66.32 | $66.30 | $66.30 |
| Purchase #6 | $164.78 | 10.333% | $181.8067 | $181.81 | $181.80 | $181.80 |
| Purchase #7 | $13.46 | 5.531% | $14.2045 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $556.38 | $614.1482 | $614.14 | $614.05 | $614.20 | |