| 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 | $78.81 | 6.528% | $83.9547 | $83.95 | $83.95 | $84.00 |
| Purchase #2 | $61.45 | 3.865% | $63.825 | $63.83 | $63.85 | $63.80 |
| Purchase #3 | $150.69 | 7.363% | $161.7853 | $161.79 | $161.80 | $161.80 |
| Purchase #4 | $41.76 | 11.828% | $46.6994 | $46.70 | $46.70 | $46.70 |
| Purchase #5 | $108.46 | 13.669% | $123.2854 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $67.57 | 3.760% | $70.1106 | $70.11 | $70.10 | $70.10 |
| Purchase #7 | $192.99 | 10.808% | $213.8484 | $213.85 | $213.85 | $213.80 |
| 7 purchase totals = | $701.73 | $763.5088 | $763.52 | $763.55 | $763.50 | |