| 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 | $63.43 | 12.310% | $71.2382 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $181.85 | 8.640% | $197.5618 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $137.36 | 4.555% | $143.6167 | $143.62 | $143.60 | $143.60 |
| Purchase #4 | $187.49 | 5.815% | $198.3925 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $141.84 | 4.611% | $148.3802 | $148.38 | $148.40 | $148.40 |
| Purchase #6 | $83.85 | 4.839% | $87.9075 | $87.91 | $87.90 | $87.90 |
| Purchase #7 | $45.55 | 9.348% | $49.808 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $841.37 | $896.9049 | $896.91 | $896.90 | $896.90 | |