| 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 | $61.94 | 10.113% | $68.204 | $68.20 | $68.20 | $68.20 |
| Purchase #2 | $146.60 | 10.242% | $161.6148 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $26.32 | 10.425% | $29.0639 | $29.06 | $29.05 | $29.10 |
| Purchase #4 | $133.75 | 3.291% | $138.1517 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $223.48 | 5.639% | $236.082 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $141.48 | 12.370% | $158.9811 | $158.98 | $159.00 | $159.00 |
| Purchase #7 | $144.68 | 5.544% | $152.7011 | $152.70 | $152.70 | $152.70 |
| 7 purchase totals = | $878.25 | $944.7986 | $944.78 | $944.80 | $944.90 | |