| 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 | $45.53 | 4.219% | $47.4509 | $47.45 | $47.45 | $47.50 |
| Purchase #2 | $83.69 | 11.426% | $93.2524 | $93.25 | $93.25 | $93.30 |
| Purchase #3 | $120.45 | 13.341% | $136.5192 | $136.52 | $136.50 | $136.50 |
| Purchase #4 | $237.96 | 13.509% | $270.106 | $270.11 | $270.10 | $270.10 |
| Purchase #5 | $13.58 | 6.704% | $14.4904 | $14.49 | $14.50 | $14.50 |
| Purchase #6 | $212.94 | 7.233% | $228.342 | $228.34 | $228.35 | $228.30 |
| Purchase #7 | $63.73 | 5.500% | $67.2352 | $67.24 | $67.25 | $67.20 |
| 7 purchase totals = | $777.88 | $857.3961 | $857.40 | $857.40 | $857.40 | |