| 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 | $81.47 | 8.120% | $88.0854 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $151.69 | 10.203% | $167.1669 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $58.65 | 3.273% | $60.5696 | $60.57 | $60.55 | $60.60 |
| Purchase #4 | $115.70 | 3.275% | $119.4892 | $119.49 | $119.50 | $119.50 |
| Purchase #5 | $44.41 | 11.384% | $49.4656 | $49.47 | $49.45 | $49.50 |
| Purchase #6 | $20.76 | 10.432% | $22.9257 | $22.93 | $22.95 | $22.90 |
| Purchase #7 | $139.53 | 6.547% | $148.665 | $148.67 | $148.65 | $148.70 |
| 7 purchase totals = | $612.21 | $656.3674 | $656.39 | $656.35 | $656.50 | |