| 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 | $48.97 | 9.301% | $53.5247 | $53.52 | $53.50 | $53.50 |
| Purchase #2 | $172.55 | 3.542% | $178.6617 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $163.64 | 4.457% | $170.9334 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $146.58 | 9.279% | $160.1812 | $160.18 | $160.20 | $160.20 |
| Purchase #5 | $206.37 | 12.481% | $232.127 | $232.13 | $232.15 | $232.10 |
| Purchase #6 | $110.29 | 13.338% | $125.0005 | $125.00 | $125.00 | $125.00 |
| Purchase #7 | $23.25 | 10.607% | $25.7161 | $25.72 | $25.70 | $25.70 |
| 7 purchase totals = | $871.65 | $946.1446 | $946.14 | $946.15 | $946.10 | |