| 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 | $135.52 | 13.450% | $153.7474 | $153.75 | $153.75 | $153.70 |
| Purchase #2 | $250.88 | 7.605% | $269.9594 | $269.96 | $269.95 | $270.00 |
| Purchase #3 | $12.53 | 6.415% | $13.3338 | $13.33 | $13.35 | $13.30 |
| Purchase #4 | $216.91 | 5.840% | $229.5775 | $229.58 | $229.60 | $229.60 |
| Purchase #5 | $99.80 | 11.321% | $111.0984 | $111.10 | $111.10 | $111.10 |
| Purchase #6 | $38.61 | 8.399% | $41.8529 | $41.85 | $41.85 | $41.90 |
| Purchase #7 | $104.27 | 8.733% | $113.3759 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $858.52 | $932.9453 | $932.95 | $933.00 | $933.00 | |