| 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 | $228.94 | 10.355% | $252.6467 | $252.65 | $252.65 | $252.60 |
| Purchase #2 | $65.59 | 13.284% | $74.303 | $74.30 | $74.30 | $74.30 |
| Purchase #3 | $21.81 | 7.644% | $23.4772 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $73.52 | 13.759% | $83.6356 | $83.64 | $83.65 | $83.60 |
| Purchase #5 | $140.39 | 8.562% | $152.4102 | $152.41 | $152.40 | $152.40 |
| Purchase #6 | $61.68 | 9.620% | $67.6136 | $67.61 | $67.60 | $67.60 |
| Purchase #7 | $180.35 | 12.691% | $203.2382 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $772.28 | $857.3245 | $857.33 | $857.35 | $857.20 | |