| 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 | $29.96 | 10.617% | $33.1409 | $33.14 | $33.15 | $33.10 |
| Purchase #2 | $232.56 | 9.772% | $255.2858 | $255.29 | $255.30 | $255.30 |
| Purchase #3 | $27.64 | 6.151% | $29.3401 | $29.34 | $29.35 | $29.30 |
| Purchase #4 | $56.37 | 9.338% | $61.6338 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $16.30 | 8.295% | $17.6521 | $17.65 | $17.65 | $17.70 |
| Purchase #6 | $136.42 | 5.345% | $143.7116 | $143.71 | $143.70 | $143.70 |
| Purchase #7 | $198.65 | 11.568% | $221.6298 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $697.90 | $762.3941 | $762.39 | $762.45 | $762.30 | |