| 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 | $88.90 | 9.683% | $97.5082 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $99.28 | 7.431% | $106.6575 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $142.76 | 5.188% | $150.1664 | $150.17 | $150.15 | $150.20 |
| Purchase #4 | $32.89 | 6.401% | $34.9953 | $35.00 | $35.00 | $35.00 |
| Purchase #5 | $57.28 | 4.829% | $60.0461 | $60.05 | $60.05 | $60.00 |
| Purchase #6 | $240.62 | 12.728% | $271.2461 | $271.25 | $271.25 | $271.20 |
| Purchase #7 | $138.77 | 9.687% | $152.2126 | $152.21 | $152.20 | $152.20 |
| 7 purchase totals = | $800.50 | $872.8322 | $872.85 | $872.80 | $872.80 | |