| 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 | $231.59 | 11.867% | $259.0728 | $259.07 | $259.05 | $259.10 |
| Purchase #2 | $7.47 | 10.833% | $8.2792 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $87.45 | 7.566% | $94.0665 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $232.93 | 13.140% | $263.537 | $263.54 | $263.55 | $263.50 |
| Purchase #5 | $161.72 | 10.731% | $179.0742 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $108.83 | 10.465% | $120.2191 | $120.22 | $120.20 | $120.20 |
| Purchase #7 | $148.96 | 7.715% | $160.4523 | $160.45 | $160.45 | $160.50 |
| 7 purchase totals = | $978.95 | $1,084.7011 | $1,084.70 | $1,084.65 | $1,084.80 | |