| 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 | $52.81 | 10.441% | $58.3239 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $237.47 | 11.657% | $265.1519 | $265.15 | $265.15 | $265.20 |
| Purchase #3 | $31.48 | 13.215% | $35.6401 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $10.88 | 6.349% | $11.5708 | $11.57 | $11.55 | $11.60 |
| Purchase #5 | $131.80 | 12.456% | $148.217 | $148.22 | $148.20 | $148.20 |
| Purchase #6 | $16.89 | 7.827% | $18.212 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $30.36 | 11.251% | $33.7758 | $33.78 | $33.80 | $33.80 |
| 7 purchase totals = | $511.69 | $570.8915 | $570.89 | $570.85 | $570.90 | |