| 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 | $128.86 | 13.811% | $146.6569 | $146.66 | $146.65 | $146.70 |
| Purchase #2 | $39.28 | 5.842% | $41.5747 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $224.77 | 8.213% | $243.2304 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $241.82 | 11.169% | $268.8289 | $268.83 | $268.85 | $268.80 |
| Purchase #5 | $41.64 | 10.792% | $46.1338 | $46.13 | $46.15 | $46.10 |
| Purchase #6 | $91.51 | 4.500% | $95.628 | $95.63 | $95.65 | $95.60 |
| Purchase #7 | $83.60 | 11.279% | $93.0292 | $93.03 | $93.05 | $93.00 |
| 7 purchase totals = | $851.48 | $935.0819 | $935.08 | $935.15 | $935.00 | |