| 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 | $66.97 | 8.606% | $72.7334 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $190.47 | 11.585% | $212.5359 | $212.54 | $212.55 | $212.50 |
| Purchase #3 | $69.55 | 8.867% | $75.717 | $75.72 | $75.70 | $75.70 |
| Purchase #4 | $68.61 | 3.650% | $71.1143 | $71.11 | $71.10 | $71.10 |
| Purchase #5 | $115.45 | 13.320% | $130.8279 | $130.83 | $130.85 | $130.80 |
| Purchase #6 | $96.57 | 5.501% | $101.8823 | $101.88 | $101.90 | $101.90 |
| Purchase #7 | $122.57 | 13.237% | $138.7946 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $730.19 | $803.6054 | $803.60 | $803.65 | $803.50 | |