| 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 | $59.72 | 5.864% | $63.222 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $6.73 | 3.176% | $6.9437 | $6.94 | $6.95 | $6.90 |
| Purchase #3 | $179.32 | 5.437% | $189.0696 | $189.07 | $189.05 | $189.10 |
| Purchase #4 | $35.99 | 10.234% | $39.6732 | $39.67 | $39.65 | $39.70 |
| Purchase #5 | $122.49 | 13.178% | $138.6317 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $194.28 | 6.248% | $206.4186 | $206.42 | $206.40 | $206.40 |
| Purchase #7 | $177.71 | 7.296% | $190.6757 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $776.24 | $834.6345 | $834.63 | $834.60 | $834.60 | |