| 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 | $44.63 | 3.743% | $46.3005 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $110.42 | 13.478% | $125.3024 | $125.30 | $125.30 | $125.30 |
| Purchase #3 | $10.53 | 3.116% | $10.8581 | $10.86 | $10.85 | $10.90 |
| Purchase #4 | $235.35 | 12.851% | $265.5948 | $265.59 | $265.60 | $265.60 |
| Purchase #5 | $17.86 | 11.677% | $19.9455 | $19.95 | $19.95 | $19.90 |
| Purchase #6 | $143.97 | 4.683% | $150.7121 | $150.71 | $150.70 | $150.70 |
| Purchase #7 | $210.33 | 9.410% | $230.1221 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $773.09 | $848.8355 | $848.83 | $848.80 | $848.80 | |