| 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 | $43.46 | 8.151% | $47.0024 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $86.44 | 7.783% | $93.1676 | $93.17 | $93.15 | $93.20 |
| Purchase #3 | $53.93 | 10.756% | $59.7307 | $59.73 | $59.75 | $59.70 |
| Purchase #4 | $173.37 | 13.167% | $196.1976 | $196.20 | $196.20 | $196.20 |
| Purchase #5 | $71.26 | 9.228% | $77.8359 | $77.84 | $77.85 | $77.80 |
| Purchase #6 | $50.45 | 7.172% | $54.0683 | $54.07 | $54.05 | $54.10 |
| Purchase #7 | $204.94 | 3.774% | $212.6744 | $212.67 | $212.65 | $212.70 |
| 7 purchase totals = | $683.85 | $740.6769 | $740.68 | $740.65 | $740.70 | |