| 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 | $55.78 | 7.612% | $60.026 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $81.91 | 9.762% | $89.9061 | $89.91 | $89.90 | $89.90 |
| Purchase #3 | $249.58 | 10.352% | $275.4165 | $275.42 | $275.40 | $275.40 |
| Purchase #4 | $197.93 | 3.473% | $204.8041 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $121.73 | 6.533% | $129.6826 | $129.68 | $129.70 | $129.70 |
| Purchase #6 | $243.55 | 9.294% | $266.1855 | $266.19 | $266.20 | $266.20 |
| Purchase #7 | $250.87 | 8.815% | $272.9842 | $272.98 | $273.00 | $273.00 |
| 7 purchase totals = | $1,201.35 | $1,299.0050 | $1,299.01 | $1,299.05 | $1,299.00 | |