| 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 | $29.86 | 13.654% | $33.9371 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $62.49 | 13.374% | $70.8474 | $70.85 | $70.85 | $70.80 |
| Purchase #3 | $45.27 | 12.487% | $50.9229 | $50.92 | $50.90 | $50.90 |
| Purchase #4 | $70.51 | 6.491% | $75.0868 | $75.09 | $75.10 | $75.10 |
| Purchase #5 | $108.52 | 12.377% | $121.9515 | $121.95 | $121.95 | $122.00 |
| Purchase #6 | $114.78 | 12.553% | $129.1883 | $129.19 | $129.20 | $129.20 |
| Purchase #7 | $74.76 | 3.344% | $77.26 | $77.26 | $77.25 | $77.30 |
| 7 purchase totals = | $506.19 | $559.1940 | $559.20 | $559.20 | $559.20 | |