| 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 | $69.52 | 3.238% | $71.7711 | $71.77 | $71.75 | $71.80 |
| Purchase #2 | $6.51 | 8.523% | $7.0648 | $7.06 | $7.05 | $7.10 |
| Purchase #3 | $48.39 | 10.324% | $53.3858 | $53.39 | $53.40 | $53.40 |
| Purchase #4 | $33.96 | 3.594% | $35.1805 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $43.26 | 7.556% | $46.5287 | $46.53 | $46.55 | $46.50 |
| Purchase #6 | $96.43 | 8.282% | $104.4163 | $104.42 | $104.40 | $104.40 |
| Purchase #7 | $229.62 | 12.143% | $257.5028 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $527.69 | $575.8500 | $575.85 | $575.85 | $575.90 | |