| 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 | $150.97 | 8.651% | $164.0304 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $43.76 | 12.394% | $49.1836 | $49.18 | $49.20 | $49.20 |
| Purchase #3 | $194.84 | 8.497% | $211.3956 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $58.29 | 11.778% | $65.1554 | $65.16 | $65.15 | $65.20 |
| Purchase #5 | $112.71 | 7.797% | $121.498 | $121.50 | $121.50 | $121.50 |
| Purchase #6 | $43.40 | 5.682% | $45.866 | $45.87 | $45.85 | $45.90 |
| Purchase #7 | $60.89 | 13.842% | $69.3184 | $69.32 | $69.30 | $69.30 |
| 7 purchase totals = | $664.86 | $726.4474 | $726.46 | $726.45 | $726.50 | |