| 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 | $154.26 | 3.284% | $159.3259 | $159.33 | $159.35 | $159.30 |
| Purchase #2 | $84.41 | 12.692% | $95.1233 | $95.12 | $95.10 | $95.10 |
| Purchase #3 | $198.31 | 5.699% | $209.6117 | $209.61 | $209.60 | $209.60 |
| Purchase #4 | $26.31 | 12.692% | $29.6493 | $29.65 | $29.65 | $29.60 |
| Purchase #5 | $165.77 | 6.142% | $175.9516 | $175.95 | $175.95 | $176.00 |
| Purchase #6 | $126.29 | 13.466% | $143.2962 | $143.30 | $143.30 | $143.30 |
| Purchase #7 | $9.38 | 4.563% | $9.808 | $9.81 | $9.80 | $9.80 |
| 7 purchase totals = | $764.73 | $822.7660 | $822.77 | $822.75 | $822.70 | |