| 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 | $31.64 | 12.691% | $35.6554 | $35.66 | $35.65 | $35.70 |
| Purchase #2 | $171.74 | 7.692% | $184.9502 | $184.95 | $184.95 | $185.00 |
| Purchase #3 | $110.78 | 10.507% | $122.4197 | $122.42 | $122.40 | $122.40 |
| Purchase #4 | $37.94 | 10.187% | $41.8049 | $41.80 | $41.80 | $41.80 |
| Purchase #5 | $107.98 | 11.406% | $120.2962 | $120.30 | $120.30 | $120.30 |
| Purchase #6 | $206.96 | 7.780% | $223.0615 | $223.06 | $223.05 | $223.10 |
| Purchase #7 | $189.42 | 7.632% | $203.8765 | $203.88 | $203.90 | $203.90 |
| 7 purchase totals = | $856.46 | $932.0644 | $932.07 | $932.05 | $932.20 | |