| 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 | $47.72 | 7.442% | $51.2713 | $51.27 | $51.25 | $51.30 |
| Purchase #2 | $189.81 | 8.105% | $205.1941 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $235.68 | 11.384% | $262.5098 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $89.65 | 13.835% | $102.0531 | $102.05 | $102.05 | $102.10 |
| Purchase #5 | $18.92 | 3.576% | $19.5966 | $19.60 | $19.60 | $19.60 |
| Purchase #6 | $101.31 | 13.553% | $115.0405 | $115.04 | $115.05 | $115.00 |
| Purchase #7 | $162.52 | 5.194% | $170.9613 | $170.96 | $170.95 | $171.00 |
| 7 purchase totals = | $845.61 | $926.6267 | $926.62 | $926.60 | $926.70 | |