| 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 | $63.31 | 9.535% | $69.3466 | $69.35 | $69.35 | $69.30 |
| Purchase #2 | $85.47 | 13.517% | $97.023 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $18.90 | 9.384% | $20.6736 | $20.67 | $20.65 | $20.70 |
| Purchase #4 | $207.57 | 10.603% | $229.5786 | $229.58 | $229.60 | $229.60 |
| Purchase #5 | $209.61 | 3.182% | $216.2798 | $216.28 | $216.30 | $216.30 |
| Purchase #6 | $200.29 | 12.318% | $224.9617 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $91.46 | 8.460% | $99.1975 | $99.20 | $99.20 | $99.20 |
| 7 purchase totals = | $876.61 | $957.0608 | $957.06 | $957.05 | $957.10 | |