| 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 | $55.75 | 5.268% | $58.6869 | $58.69 | $58.70 | $58.70 |
| Purchase #2 | $125.42 | 5.778% | $132.6668 | $132.67 | $132.65 | $132.70 |
| Purchase #3 | $122.65 | 12.608% | $138.1137 | $138.11 | $138.10 | $138.10 |
| Purchase #4 | $39.35 | 12.413% | $44.2345 | $44.23 | $44.25 | $44.20 |
| Purchase #5 | $69.87 | 6.755% | $74.5897 | $74.59 | $74.60 | $74.60 |
| Purchase #6 | $121.73 | 11.110% | $135.2542 | $135.25 | $135.25 | $135.30 |
| Purchase #7 | $76.98 | 7.208% | $82.5287 | $82.53 | $82.55 | $82.50 |
| 7 purchase totals = | $611.75 | $666.0745 | $666.07 | $666.10 | $666.10 | |