| 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 | $92.26 | 9.646% | $101.1594 | $101.16 | $101.15 | $101.20 |
| Purchase #2 | $12.38 | 8.154% | $13.3895 | $13.39 | $13.40 | $13.40 |
| Purchase #3 | $197.94 | 10.211% | $218.1517 | $218.15 | $218.15 | $218.20 |
| Purchase #4 | $64.79 | 4.729% | $67.8539 | $67.85 | $67.85 | $67.90 |
| Purchase #5 | $208.26 | 8.154% | $225.2415 | $225.24 | $225.25 | $225.20 |
| Purchase #6 | $6.70 | 8.210% | $7.2501 | $7.25 | $7.25 | $7.30 |
| Purchase #7 | $43.86 | 9.695% | $48.1122 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $626.19 | $681.1583 | $681.15 | $681.15 | $681.30 | |