| 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 | $95.48 | 3.818% | $99.1254 | $99.13 | $99.15 | $99.10 |
| Purchase #2 | $133.54 | 6.835% | $142.6675 | $142.67 | $142.65 | $142.70 |
| Purchase #3 | $12.62 | 9.838% | $13.8616 | $13.86 | $13.85 | $13.90 |
| Purchase #4 | $210.63 | 13.499% | $239.0629 | $239.06 | $239.05 | $239.10 |
| Purchase #5 | $22.52 | 7.553% | $24.2209 | $24.22 | $24.20 | $24.20 |
| Purchase #6 | $70.31 | 7.639% | $75.681 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $61.75 | 9.387% | $67.5465 | $67.55 | $67.55 | $67.50 |
| 7 purchase totals = | $606.85 | $662.1658 | $662.17 | $662.15 | $662.20 | |