| 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 | $48.62 | 13.193% | $55.0344 | $55.03 | $55.05 | $55.00 |
| Purchase #2 | $24.62 | 10.707% | $27.2561 | $27.26 | $27.25 | $27.30 |
| Purchase #3 | $73.63 | 12.441% | $82.7903 | $82.79 | $82.80 | $82.80 |
| Purchase #4 | $201.52 | 4.252% | $210.0886 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $96.50 | 10.255% | $106.3961 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $123.93 | 11.773% | $138.5203 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $51.64 | 12.281% | $57.9819 | $57.98 | $58.00 | $58.00 |
| 7 purchase totals = | $620.46 | $678.0677 | $678.07 | $678.10 | $678.10 | |