| 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 | $119.83 | 10.525% | $132.4421 | $132.44 | $132.45 | $132.40 |
| Purchase #2 | $53.75 | 7.601% | $57.8355 | $57.84 | $57.85 | $57.80 |
| Purchase #3 | $114.95 | 8.335% | $124.5311 | $124.53 | $124.55 | $124.50 |
| Purchase #4 | $63.97 | 3.176% | $66.0017 | $66.00 | $66.00 | $66.00 |
| Purchase #5 | $72.55 | 12.378% | $81.5302 | $81.53 | $81.55 | $81.50 |
| Purchase #6 | $37.30 | 10.753% | $41.3109 | $41.31 | $41.30 | $41.30 |
| Purchase #7 | $211.48 | 7.348% | $227.0196 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $673.83 | $730.6711 | $730.67 | $730.70 | $730.50 | |