| 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 | $36.42 | 13.251% | $41.246 | $41.25 | $41.25 | $41.20 |
| Purchase #2 | $55.34 | 9.134% | $60.3948 | $60.39 | $60.40 | $60.40 |
| Purchase #3 | $193.87 | 8.550% | $210.4459 | $210.45 | $210.45 | $210.40 |
| Purchase #4 | $149.89 | 10.841% | $166.1396 | $166.14 | $166.15 | $166.10 |
| Purchase #5 | $122.50 | 11.541% | $136.6377 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $87.36 | 12.729% | $98.4801 | $98.48 | $98.50 | $98.50 |
| Purchase #7 | $108.66 | 4.244% | $113.2715 | $113.27 | $113.25 | $113.30 |
| 7 purchase totals = | $754.04 | $826.6156 | $826.62 | $826.65 | $826.50 | |