| 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 | $57.94 | 6.856% | $61.9124 | $61.91 | $61.90 | $61.90 |
| Purchase #2 | $208.26 | 7.640% | $224.1711 | $224.17 | $224.15 | $224.20 |
| Purchase #3 | $89.75 | 12.617% | $101.0738 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $36.35 | 10.392% | $40.1275 | $40.13 | $40.15 | $40.10 |
| Purchase #5 | $97.44 | 6.237% | $103.5173 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $204.44 | 11.527% | $228.0058 | $228.01 | $228.00 | $228.00 |
| Purchase #7 | $81.42 | 3.540% | $84.3023 | $84.30 | $84.30 | $84.30 |
| 7 purchase totals = | $775.60 | $843.1102 | $843.11 | $843.05 | $843.10 | |