| 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 | $40.79 | 8.499% | $44.2567 | $44.26 | $44.25 | $44.30 |
| Purchase #2 | $160.46 | 3.256% | $165.6846 | $165.68 | $165.70 | $165.70 |
| Purchase #3 | $217.62 | 10.866% | $241.2666 | $241.27 | $241.25 | $241.30 |
| Purchase #4 | $213.87 | 3.652% | $221.6805 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $9.82 | 8.487% | $10.6534 | $10.65 | $10.65 | $10.70 |
| Purchase #6 | $108.67 | 3.632% | $112.6169 | $112.62 | $112.60 | $112.60 |
| Purchase #7 | $109.46 | 8.302% | $118.5474 | $118.55 | $118.55 | $118.50 |
| 7 purchase totals = | $860.69 | $914.7061 | $914.71 | $914.70 | $914.80 | |