| 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 | $104.66 | 7.629% | $112.6445 | $112.64 | $112.65 | $112.60 |
| Purchase #2 | $97.26 | 13.754% | $110.6371 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $141.36 | 7.838% | $152.4398 | $152.44 | $152.45 | $152.40 |
| Purchase #4 | $91.52 | 3.524% | $94.7452 | $94.75 | $94.75 | $94.70 |
| Purchase #5 | $60.62 | 10.721% | $67.1191 | $67.12 | $67.10 | $67.10 |
| Purchase #6 | $105.66 | 9.657% | $115.8636 | $115.86 | $115.85 | $115.90 |
| Purchase #7 | $19.50 | 4.611% | $20.3991 | $20.40 | $20.40 | $20.40 |
| 7 purchase totals = | $620.58 | $673.8484 | $673.85 | $673.85 | $673.70 | |