| 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 | $58.44 | 13.384% | $66.2616 | $66.26 | $66.25 | $66.30 |
| Purchase #2 | $55.50 | 5.455% | $58.5275 | $58.53 | $58.55 | $58.50 |
| Purchase #3 | $207.66 | 8.809% | $225.9528 | $225.95 | $225.95 | $226.00 |
| Purchase #4 | $88.57 | 13.597% | $100.6129 | $100.61 | $100.60 | $100.60 |
| Purchase #5 | $83.64 | 10.803% | $92.6756 | $92.68 | $92.70 | $92.70 |
| Purchase #6 | $140.35 | 9.501% | $153.6847 | $153.68 | $153.70 | $153.70 |
| Purchase #7 | $155.26 | 3.366% | $160.4861 | $160.49 | $160.50 | $160.50 |
| 7 purchase totals = | $789.42 | $858.2012 | $858.20 | $858.25 | $858.30 | |