| 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 | $65.49 | 7.657% | $70.5046 | $70.50 | $70.50 | $70.50 |
| Purchase #2 | $50.41 | 5.779% | $53.3232 | $53.32 | $53.30 | $53.30 |
| Purchase #3 | $98.54 | 3.386% | $101.8766 | $101.88 | $101.90 | $101.90 |
| Purchase #4 | $129.57 | 4.238% | $135.0612 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $106.96 | 3.777% | $110.9999 | $111.00 | $111.00 | $111.00 |
| Purchase #6 | $56.62 | 4.506% | $59.1713 | $59.17 | $59.15 | $59.20 |
| Purchase #7 | $200.78 | 7.700% | $216.2401 | $216.24 | $216.25 | $216.20 |
| 7 purchase totals = | $708.37 | $747.1769 | $747.17 | $747.15 | $747.20 | |