| 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 | $101.86 | 5.725% | $107.6915 | $107.69 | $107.70 | $107.70 |
| Purchase #2 | $209.93 | 7.336% | $225.3305 | $225.33 | $225.35 | $225.30 |
| Purchase #3 | $91.25 | 4.602% | $95.4493 | $95.45 | $95.45 | $95.40 |
| Purchase #4 | $10.31 | 9.166% | $11.255 | $11.26 | $11.25 | $11.30 |
| Purchase #5 | $180.87 | 5.833% | $191.4201 | $191.42 | $191.40 | $191.40 |
| Purchase #6 | $234.87 | 4.251% | $244.8543 | $244.85 | $244.85 | $244.90 |
| Purchase #7 | $48.31 | 8.805% | $52.5637 | $52.56 | $52.55 | $52.60 |
| 7 purchase totals = | $877.40 | $928.5644 | $928.56 | $928.55 | $928.60 | |