| 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 | $95.75 | 6.797% | $102.2581 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $128.39 | 8.586% | $139.4136 | $139.41 | $139.40 | $139.40 |
| Purchase #3 | $80.81 | 7.589% | $86.9427 | $86.94 | $86.95 | $86.90 |
| Purchase #4 | $156.35 | 5.122% | $164.3582 | $164.36 | $164.35 | $164.40 |
| Purchase #5 | $20.62 | 10.451% | $22.775 | $22.78 | $22.80 | $22.80 |
| Purchase #6 | $39.66 | 12.325% | $44.5481 | $44.55 | $44.55 | $44.50 |
| Purchase #7 | $54.59 | 6.285% | $58.021 | $58.02 | $58.00 | $58.00 |
| 7 purchase totals = | $576.17 | $618.3167 | $618.32 | $618.30 | $618.30 | |