| 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 | $236.91 | 11.226% | $263.5055 | $263.51 | $263.50 | $263.50 |
| Purchase #2 | $14.78 | 11.406% | $16.4658 | $16.47 | $16.45 | $16.50 |
| Purchase #3 | $89.58 | 5.130% | $94.1755 | $94.18 | $94.20 | $94.20 |
| Purchase #4 | $30.82 | 4.541% | $32.2195 | $32.22 | $32.20 | $32.20 |
| Purchase #5 | $23.80 | 5.801% | $25.1806 | $25.18 | $25.20 | $25.20 |
| Purchase #6 | $144.44 | 3.351% | $149.2802 | $149.28 | $149.30 | $149.30 |
| Purchase #7 | $114.42 | 9.327% | $125.092 | $125.09 | $125.10 | $125.10 |
| 7 purchase totals = | $654.75 | $705.9191 | $705.93 | $705.95 | $706.00 | |