| 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 | $118.68 | 5.431% | $125.1255 | $125.13 | $125.15 | $125.10 |
| Purchase #2 | $66.50 | 8.263% | $71.9949 | $71.99 | $72.00 | $72.00 |
| Purchase #3 | $69.87 | 4.648% | $73.1176 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $70.82 | 8.760% | $77.0238 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $157.41 | 8.651% | $171.0275 | $171.03 | $171.05 | $171.00 |
| Purchase #6 | $237.27 | 8.460% | $257.343 | $257.34 | $257.35 | $257.30 |
| Purchase #7 | $212.86 | 3.563% | $220.4442 | $220.44 | $220.45 | $220.40 |
| 7 purchase totals = | $933.41 | $996.0765 | $996.07 | $996.10 | $995.90 | |