| 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 | $62.80 | 5.373% | $66.1742 | $66.17 | $66.15 | $66.20 |
| Purchase #2 | $207.35 | 12.330% | $232.9163 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $105.54 | 11.253% | $117.4164 | $117.42 | $117.40 | $117.40 |
| Purchase #4 | $145.72 | 5.584% | $153.857 | $153.86 | $153.85 | $153.90 |
| Purchase #5 | $199.62 | 4.580% | $208.7626 | $208.76 | $208.75 | $208.80 |
| Purchase #6 | $106.72 | 10.294% | $117.7058 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $55.43 | 12.855% | $62.5555 | $62.56 | $62.55 | $62.60 |
| 7 purchase totals = | $883.18 | $959.3878 | $959.40 | $959.30 | $959.50 | |