| 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 | $216.31 | 7.316% | $232.1352 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $54.40 | 12.249% | $61.0635 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $141.82 | 5.308% | $149.3478 | $149.35 | $149.35 | $149.30 |
| Purchase #4 | $36.63 | 3.679% | $37.9776 | $37.98 | $38.00 | $38.00 |
| Purchase #5 | $72.77 | 4.370% | $75.95 | $75.95 | $75.95 | $76.00 |
| Purchase #6 | $96.61 | 5.249% | $101.6811 | $101.68 | $101.70 | $101.70 |
| Purchase #7 | $187.75 | 7.126% | $201.1291 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $806.29 | $859.2843 | $859.29 | $859.35 | $859.30 | |