| 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 | $41.52 | 12.203% | $46.5867 | $46.59 | $46.60 | $46.60 |
| Purchase #2 | $144.98 | 8.717% | $157.6179 | $157.62 | $157.60 | $157.60 |
| Purchase #3 | $150.95 | 10.163% | $166.291 | $166.29 | $166.30 | $166.30 |
| Purchase #4 | $71.60 | 10.438% | $79.0736 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $69.61 | 13.451% | $78.9732 | $78.97 | $78.95 | $79.00 |
| Purchase #6 | $21.92 | 3.361% | $22.6567 | $22.66 | $22.65 | $22.70 |
| Purchase #7 | $224.72 | 8.800% | $244.4954 | $244.50 | $244.50 | $244.50 |
| 7 purchase totals = | $725.30 | $795.6945 | $795.70 | $795.65 | $795.80 | |