| 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 | $57.31 | 7.368% | $61.5326 | $61.53 | $61.55 | $61.50 |
| Purchase #2 | $104.69 | 10.612% | $115.7997 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $129.80 | 7.803% | $139.9283 | $139.93 | $139.95 | $139.90 |
| Purchase #4 | $227.97 | 8.598% | $247.5709 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $128.27 | 10.449% | $141.6729 | $141.67 | $141.65 | $141.70 |
| Purchase #6 | $197.72 | 5.810% | $209.2075 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $110.75 | 11.473% | $123.4563 | $123.46 | $123.45 | $123.50 |
| 7 purchase totals = | $956.51 | $1,039.1682 | $1,039.17 | $1,039.15 | $1,039.20 | |