| 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 | $44.96 | 13.657% | $51.1002 | $51.10 | $51.10 | $51.10 |
| Purchase #2 | $65.43 | 3.822% | $67.9307 | $67.93 | $67.95 | $67.90 |
| Purchase #3 | $249.43 | 9.661% | $273.5274 | $273.53 | $273.55 | $273.50 |
| Purchase #4 | $136.63 | 9.509% | $149.6221 | $149.62 | $149.60 | $149.60 |
| Purchase #5 | $5.68 | 4.405% | $5.9302 | $5.93 | $5.95 | $5.90 |
| Purchase #6 | $236.85 | 7.207% | $253.9198 | $253.92 | $253.90 | $253.90 |
| Purchase #7 | $170.54 | 3.248% | $176.0791 | $176.08 | $176.10 | $176.10 |
| 7 purchase totals = | $909.52 | $978.1095 | $978.11 | $978.15 | $978.00 | |