| 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 | $86.87 | 7.373% | $93.2749 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $28.63 | 3.653% | $29.6759 | $29.68 | $29.70 | $29.70 |
| Purchase #3 | $171.60 | 12.546% | $193.1289 | $193.13 | $193.15 | $193.10 |
| Purchase #4 | $217.62 | 8.510% | $236.1395 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $101.98 | 12.662% | $114.8927 | $114.89 | $114.90 | $114.90 |
| Purchase #6 | $14.68 | 13.679% | $16.6881 | $16.69 | $16.70 | $16.70 |
| Purchase #7 | $79.32 | 8.814% | $86.3113 | $86.31 | $86.30 | $86.30 |
| 7 purchase totals = | $700.70 | $770.1113 | $770.11 | $770.15 | $770.10 | |