| 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 | $248.28 | 4.820% | $260.2471 | $260.25 | $260.25 | $260.20 |
| Purchase #2 | $39.96 | 7.196% | $42.8355 | $42.84 | $42.85 | $42.80 |
| Purchase #3 | $42.49 | 8.264% | $46.0014 | $46.00 | $46.00 | $46.00 |
| Purchase #4 | $202.29 | 9.258% | $221.018 | $221.02 | $221.00 | $221.00 |
| Purchase #5 | $233.93 | 9.126% | $255.2785 | $255.28 | $255.30 | $255.30 |
| Purchase #6 | $100.94 | 4.589% | $105.5721 | $105.57 | $105.55 | $105.60 |
| Purchase #7 | $26.97 | 6.186% | $28.6384 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $894.86 | $959.5910 | $959.60 | $959.60 | $959.50 | |