| 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 | $209.47 | 8.758% | $227.8154 | $227.82 | $227.80 | $227.80 |
| Purchase #2 | $204.56 | 12.753% | $230.6475 | $230.65 | $230.65 | $230.60 |
| Purchase #3 | $67.88 | 6.828% | $72.5148 | $72.51 | $72.50 | $72.50 |
| Purchase #4 | $79.33 | 9.674% | $87.0044 | $87.00 | $87.00 | $87.00 |
| Purchase #5 | $58.76 | 13.155% | $66.4899 | $66.49 | $66.50 | $66.50 |
| Purchase #6 | $35.91 | 11.743% | $40.1269 | $40.13 | $40.15 | $40.10 |
| Purchase #7 | $135.95 | 10.594% | $150.3525 | $150.35 | $150.35 | $150.40 |
| 7 purchase totals = | $791.86 | $874.9514 | $874.95 | $874.95 | $874.90 | |