| 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 | $39.70 | 11.229% | $44.1579 | $44.16 | $44.15 | $44.20 |
| Purchase #2 | $126.67 | 4.241% | $132.0421 | $132.04 | $132.05 | $132.00 |
| Purchase #3 | $42.77 | 3.603% | $44.311 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $161.83 | 11.263% | $180.0569 | $180.06 | $180.05 | $180.10 |
| Purchase #5 | $177.53 | 5.341% | $187.0119 | $187.01 | $187.00 | $187.00 |
| Purchase #6 | $86.93 | 9.346% | $95.0545 | $95.05 | $95.05 | $95.10 |
| Purchase #7 | $167.60 | 11.581% | $187.0098 | $187.01 | $187.00 | $187.00 |
| 7 purchase totals = | $803.03 | $869.6441 | $869.64 | $869.60 | $869.70 | |