| 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 | $46.68 | 8.861% | $50.8163 | $50.82 | $50.80 | $50.80 |
| Purchase #2 | $230.72 | 5.384% | $243.142 | $243.14 | $243.15 | $243.10 |
| Purchase #3 | $87.99 | 3.647% | $91.199 | $91.20 | $91.20 | $91.20 |
| Purchase #4 | $71.50 | 7.824% | $77.0942 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $59.68 | 7.552% | $64.187 | $64.19 | $64.20 | $64.20 |
| Purchase #6 | $150.84 | 10.797% | $167.1262 | $167.13 | $167.15 | $167.10 |
| Purchase #7 | $216.95 | 5.652% | $229.212 | $229.21 | $229.20 | $229.20 |
| 7 purchase totals = | $864.36 | $922.7767 | $922.78 | $922.80 | $922.70 | |