| 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 | $76.96 | 10.573% | $85.097 | $85.10 | $85.10 | $85.10 |
| Purchase #2 | $107.49 | 6.580% | $114.5628 | $114.56 | $114.55 | $114.60 |
| Purchase #3 | $136.85 | 10.568% | $151.3123 | $151.31 | $151.30 | $151.30 |
| Purchase #4 | $203.44 | 4.274% | $212.135 | $212.14 | $212.15 | $212.10 |
| Purchase #5 | $116.47 | 5.207% | $122.5346 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $127.65 | 11.518% | $142.3527 | $142.35 | $142.35 | $142.40 |
| Purchase #7 | $132.75 | 8.384% | $143.8798 | $143.88 | $143.90 | $143.90 |
| 7 purchase totals = | $901.61 | $971.8742 | $971.87 | $971.90 | $971.90 | |