| 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 | $55.87 | 9.550% | $61.2056 | $61.21 | $61.20 | $61.20 |
| Purchase #2 | $198.95 | 9.203% | $217.2594 | $217.26 | $217.25 | $217.30 |
| Purchase #3 | $201.92 | 11.248% | $224.632 | $224.63 | $224.65 | $224.60 |
| Purchase #4 | $132.97 | 10.123% | $146.4306 | $146.43 | $146.45 | $146.40 |
| Purchase #5 | $147.80 | 7.270% | $158.5451 | $158.55 | $158.55 | $158.50 |
| Purchase #6 | $90.94 | 5.397% | $95.848 | $95.85 | $95.85 | $95.80 |
| Purchase #7 | $73.75 | 5.417% | $77.745 | $77.75 | $77.75 | $77.70 |
| 7 purchase totals = | $902.20 | $981.6657 | $981.68 | $981.70 | $981.50 | |