| 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 | $161.65 | 3.764% | $167.7345 | $167.73 | $167.75 | $167.70 |
| Purchase #2 | $135.57 | 12.736% | $152.8362 | $152.84 | $152.85 | $152.80 |
| Purchase #3 | $75.49 | 11.525% | $84.1902 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $56.74 | 10.193% | $62.5235 | $62.52 | $62.50 | $62.50 |
| Purchase #5 | $125.25 | 11.610% | $139.7915 | $139.79 | $139.80 | $139.80 |
| Purchase #6 | $102.37 | 11.632% | $114.2777 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $25.42 | 6.872% | $27.1669 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $682.49 | $748.5205 | $748.52 | $748.55 | $748.50 | |