| 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 | $111.91 | 9.136% | $122.1341 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $25.90 | 10.293% | $28.5659 | $28.57 | $28.55 | $28.60 |
| Purchase #3 | $11.27 | 13.237% | $12.7618 | $12.76 | $12.75 | $12.80 |
| Purchase #4 | $43.78 | 8.642% | $47.5635 | $47.56 | $47.55 | $47.60 |
| Purchase #5 | $216.96 | 9.303% | $237.1438 | $237.14 | $237.15 | $237.10 |
| Purchase #6 | $62.48 | 8.388% | $67.7208 | $67.72 | $67.70 | $67.70 |
| Purchase #7 | $80.49 | 8.592% | $87.4057 | $87.41 | $87.40 | $87.40 |
| 7 purchase totals = | $552.79 | $603.2956 | $603.29 | $603.25 | $603.30 | |