| 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 | $240.89 | 6.395% | $256.2949 | $256.29 | $256.30 | $256.30 |
| Purchase #2 | $54.41 | 5.202% | $57.2404 | $57.24 | $57.25 | $57.20 |
| Purchase #3 | $93.88 | 7.336% | $100.767 | $100.77 | $100.75 | $100.80 |
| Purchase #4 | $235.74 | 10.771% | $261.1316 | $261.13 | $261.15 | $261.10 |
| Purchase #5 | $203.81 | 13.184% | $230.6803 | $230.68 | $230.70 | $230.70 |
| Purchase #6 | $50.67 | 9.623% | $55.546 | $55.55 | $55.55 | $55.50 |
| Purchase #7 | $32.56 | 9.132% | $35.5334 | $35.53 | $35.55 | $35.50 |
| 7 purchase totals = | $911.96 | $997.1936 | $997.19 | $997.25 | $997.10 | |