| 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 | $93.42 | 6.226% | $99.2363 | $99.24 | $99.25 | $99.20 |
| Purchase #2 | $28.48 | 11.322% | $31.7045 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $6.55 | 5.526% | $6.912 | $6.91 | $6.90 | $6.90 |
| Purchase #4 | $52.66 | 5.705% | $55.6643 | $55.66 | $55.65 | $55.70 |
| Purchase #5 | $69.68 | 13.773% | $79.277 | $79.28 | $79.30 | $79.30 |
| Purchase #6 | $216.30 | 9.114% | $236.0136 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $147.50 | 9.191% | $161.0567 | $161.06 | $161.05 | $161.10 |
| 7 purchase totals = | $614.59 | $669.8644 | $669.86 | $669.85 | $669.90 | |