| 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 | $106.32 | 12.311% | $119.4091 | $119.41 | $119.40 | $119.40 |
| Purchase #2 | $48.84 | 7.448% | $52.4776 | $52.48 | $52.50 | $52.50 |
| Purchase #3 | $154.60 | 6.265% | $164.2857 | $164.29 | $164.30 | $164.30 |
| Purchase #4 | $32.50 | 4.831% | $34.0701 | $34.07 | $34.05 | $34.10 |
| Purchase #5 | $69.55 | 6.648% | $74.1737 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $129.27 | 11.315% | $143.8969 | $143.90 | $143.90 | $143.90 |
| Purchase #7 | $89.87 | 7.141% | $96.2876 | $96.29 | $96.30 | $96.30 |
| 7 purchase totals = | $630.95 | $684.6007 | $684.61 | $684.60 | $684.70 | |