| 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 | $73.68 | 8.343% | $79.8271 | $79.83 | $79.85 | $79.80 |
| Purchase #2 | $30.73 | 5.358% | $32.3765 | $32.38 | $32.40 | $32.40 |
| Purchase #3 | $55.98 | 6.459% | $59.5957 | $59.60 | $59.60 | $59.60 |
| Purchase #4 | $47.53 | 8.331% | $51.4897 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $189.94 | 9.399% | $207.7925 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $55.77 | 7.140% | $59.752 | $59.75 | $59.75 | $59.80 |
| Purchase #7 | $180.53 | 11.677% | $201.6105 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $634.16 | $692.4440 | $692.45 | $692.50 | $692.50 | |