| 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 | $219.47 | 9.411% | $240.1243 | $240.12 | $240.10 | $240.10 |
| Purchase #2 | $20.62 | 13.674% | $23.4396 | $23.44 | $23.45 | $23.40 |
| Purchase #3 | $240.37 | 8.435% | $260.6452 | $260.65 | $260.65 | $260.60 |
| Purchase #4 | $171.86 | 11.594% | $191.7854 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $61.31 | 7.193% | $65.72 | $65.72 | $65.70 | $65.70 |
| Purchase #6 | $26.28 | 4.788% | $27.5383 | $27.54 | $27.55 | $27.50 |
| Purchase #7 | $146.35 | 8.359% | $158.5834 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $886.26 | $967.8362 | $967.84 | $967.85 | $967.70 | |