| 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 | $239.80 | 7.325% | $257.3654 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $43.55 | 3.716% | $45.1683 | $45.17 | $45.15 | $45.20 |
| Purchase #3 | $59.51 | 4.612% | $62.2546 | $62.25 | $62.25 | $62.30 |
| Purchase #4 | $197.97 | 10.296% | $218.353 | $218.35 | $218.35 | $218.40 |
| Purchase #5 | $74.96 | 13.312% | $84.9387 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $203.28 | 12.219% | $228.1188 | $228.12 | $228.10 | $228.10 |
| Purchase #7 | $56.31 | 6.115% | $59.7534 | $59.75 | $59.75 | $59.80 |
| 7 purchase totals = | $875.38 | $955.9522 | $955.95 | $955.90 | $956.10 | |