| 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 | $66.37 | 7.113% | $71.0909 | $71.09 | $71.10 | $71.10 |
| Purchase #2 | $44.57 | 9.131% | $48.6397 | $48.64 | $48.65 | $48.60 |
| Purchase #3 | $76.42 | 7.309% | $82.0055 | $82.01 | $82.00 | $82.00 |
| Purchase #4 | $95.48 | 7.346% | $102.494 | $102.49 | $102.50 | $102.50 |
| Purchase #5 | $201.62 | 9.281% | $220.3324 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $159.99 | 3.357% | $165.3609 | $165.36 | $165.35 | $165.40 |
| Purchase #7 | $23.34 | 8.663% | $25.3619 | $25.36 | $25.35 | $25.40 |
| 7 purchase totals = | $667.79 | $715.2853 | $715.28 | $715.30 | $715.30 | |