| 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 | $86.39 | 9.521% | $94.6152 | $94.62 | $94.60 | $94.60 |
| Purchase #2 | $109.42 | 3.717% | $113.4871 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $22.74 | 13.526% | $25.8158 | $25.82 | $25.80 | $25.80 |
| Purchase #4 | $63.74 | 10.251% | $70.274 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $154.25 | 9.394% | $168.7402 | $168.74 | $168.75 | $168.70 |
| Purchase #6 | $105.47 | 12.140% | $118.2741 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $28.51 | 12.399% | $32.045 | $32.05 | $32.05 | $32.00 |
| 7 purchase totals = | $570.52 | $623.2514 | $623.26 | $623.20 | $623.20 | |