| 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 | $195.84 | 8.264% | $212.0242 | $212.02 | $212.00 | $212.00 |
| Purchase #2 | $110.80 | 5.871% | $117.3051 | $117.31 | $117.30 | $117.30 |
| Purchase #3 | $198.58 | 7.145% | $212.7685 | $212.77 | $212.75 | $212.80 |
| Purchase #4 | $57.36 | 7.241% | $61.5134 | $61.51 | $61.50 | $61.50 |
| Purchase #5 | $70.65 | 5.867% | $74.795 | $74.80 | $74.80 | $74.80 |
| Purchase #6 | $30.48 | 6.653% | $32.5078 | $32.51 | $32.50 | $32.50 |
| Purchase #7 | $104.53 | 10.204% | $115.1962 | $115.20 | $115.20 | $115.20 |
| 7 purchase totals = | $768.24 | $826.1102 | $826.12 | $826.05 | $826.10 | |