| 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 | $243.30 | 5.734% | $257.2508 | $257.25 | $257.25 | $257.30 |
| Purchase #2 | $210.60 | 5.823% | $222.8632 | $222.86 | $222.85 | $222.90 |
| Purchase #3 | $58.64 | 7.104% | $62.8058 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $20.99 | 5.610% | $22.1675 | $22.17 | $22.15 | $22.20 |
| Purchase #5 | $152.56 | 11.800% | $170.5621 | $170.56 | $170.55 | $170.60 |
| Purchase #6 | $219.70 | 10.822% | $243.4759 | $243.48 | $243.50 | $243.50 |
| Purchase #7 | $27.62 | 13.863% | $31.449 | $31.45 | $31.45 | $31.40 |
| 7 purchase totals = | $933.41 | $1,010.5743 | $1,010.58 | $1,010.55 | $1,010.70 | |