| 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 | $115.98 | 7.502% | $124.6808 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $223.35 | 5.776% | $236.2507 | $236.25 | $236.25 | $236.30 |
| Purchase #3 | $210.70 | 5.272% | $221.8081 | $221.81 | $221.80 | $221.80 |
| Purchase #4 | $6.57 | 13.283% | $7.4427 | $7.44 | $7.45 | $7.40 |
| Purchase #5 | $110.64 | 9.407% | $121.0479 | $121.05 | $121.05 | $121.00 |
| Purchase #6 | $219.72 | 5.623% | $232.0749 | $232.07 | $232.05 | $232.10 |
| Purchase #7 | $50.35 | 6.161% | $53.4521 | $53.45 | $53.45 | $53.50 |
| 7 purchase totals = | $937.31 | $996.7572 | $996.75 | $996.75 | $996.80 | |