| 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 | $58.63 | 9.344% | $64.1084 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $245.40 | 13.743% | $279.1253 | $279.13 | $279.15 | $279.10 |
| Purchase #3 | $144.60 | 10.485% | $159.7613 | $159.76 | $159.75 | $159.80 |
| Purchase #4 | $72.75 | 4.717% | $76.1816 | $76.18 | $76.20 | $76.20 |
| Purchase #5 | $135.69 | 7.410% | $145.7446 | $145.74 | $145.75 | $145.70 |
| Purchase #6 | $146.44 | 8.846% | $159.3941 | $159.39 | $159.40 | $159.40 |
| Purchase #7 | $56.80 | 7.189% | $60.8834 | $60.88 | $60.90 | $60.90 |
| 7 purchase totals = | $860.31 | $945.1987 | $945.19 | $945.25 | $945.20 | |