| 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 | $236.45 | 7.480% | $254.1365 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $100.35 | 10.674% | $111.0614 | $111.06 | $111.05 | $111.10 |
| Purchase #3 | $8.67 | 13.188% | $9.8134 | $9.81 | $9.80 | $9.80 |
| Purchase #4 | $48.29 | 9.812% | $53.0282 | $53.03 | $53.05 | $53.00 |
| Purchase #5 | $65.67 | 7.548% | $70.6268 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $68.29 | 10.823% | $75.681 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $89.31 | 13.142% | $101.0471 | $101.05 | $101.05 | $101.00 |
| 7 purchase totals = | $617.03 | $675.3944 | $675.40 | $675.45 | $675.30 | |