| 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 | $117.29 | 6.115% | $124.4623 | $124.46 | $124.45 | $124.50 |
| Purchase #2 | $188.57 | 11.455% | $210.1707 | $210.17 | $210.15 | $210.20 |
| Purchase #3 | $54.27 | 7.403% | $58.2876 | $58.29 | $58.30 | $58.30 |
| Purchase #4 | $42.65 | 11.836% | $47.6981 | $47.70 | $47.70 | $47.70 |
| Purchase #5 | $208.55 | 10.271% | $229.9702 | $229.97 | $229.95 | $230.00 |
| Purchase #6 | $16.39 | 7.467% | $17.6138 | $17.61 | $17.60 | $17.60 |
| Purchase #7 | $247.97 | 12.773% | $279.6432 | $279.64 | $279.65 | $279.60 |
| 7 purchase totals = | $875.69 | $967.8459 | $967.84 | $967.80 | $967.90 | |