| 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 | $40.94 | 7.667% | $44.0789 | $44.08 | $44.10 | $44.10 |
| Purchase #2 | $75.72 | 12.385% | $85.0979 | $85.10 | $85.10 | $85.10 |
| Purchase #3 | $209.95 | 6.827% | $224.2833 | $224.28 | $224.30 | $224.30 |
| Purchase #4 | $120.78 | 8.783% | $131.3881 | $131.39 | $131.40 | $131.40 |
| Purchase #5 | $50.35 | 12.409% | $56.5979 | $56.60 | $56.60 | $56.60 |
| Purchase #6 | $48.81 | 8.736% | $53.074 | $53.07 | $53.05 | $53.10 |
| Purchase #7 | $71.75 | 6.183% | $76.1863 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $618.30 | $670.7064 | $670.71 | $670.75 | $670.80 | |