| 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 | $33.47 | 13.862% | $38.1096 | $38.11 | $38.10 | $38.10 |
| Purchase #2 | $218.42 | 5.269% | $229.9285 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $91.83 | 6.702% | $97.9844 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $52.26 | 13.338% | $59.2304 | $59.23 | $59.25 | $59.20 |
| Purchase #5 | $92.28 | 8.350% | $99.9854 | $99.99 | $100.00 | $100.00 |
| Purchase #6 | $202.94 | 4.713% | $212.5046 | $212.50 | $212.50 | $212.50 |
| Purchase #7 | $196.98 | 3.630% | $204.1304 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $888.18 | $941.8733 | $941.87 | $941.95 | $941.80 | |