| 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 | $71.29 | 11.740% | $79.6594 | $79.66 | $79.65 | $79.70 |
| Purchase #2 | $183.26 | 3.192% | $189.1097 | $189.11 | $189.10 | $189.10 |
| Purchase #3 | $78.72 | 4.862% | $82.5474 | $82.55 | $82.55 | $82.50 |
| Purchase #4 | $211.99 | 3.420% | $219.2401 | $219.24 | $219.25 | $219.20 |
| Purchase #5 | $211.96 | 11.122% | $235.5342 | $235.53 | $235.55 | $235.50 |
| Purchase #6 | $190.34 | 3.114% | $196.2672 | $196.27 | $196.25 | $196.30 |
| Purchase #7 | $29.65 | 3.217% | $30.6038 | $30.60 | $30.60 | $30.60 |
| 7 purchase totals = | $977.21 | $1,032.9618 | $1,032.96 | $1,032.95 | $1,032.90 | |