| 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 | $117.99 | 6.276% | $125.3951 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $168.84 | 13.858% | $192.2378 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $66.86 | 3.432% | $69.1546 | $69.15 | $69.15 | $69.20 |
| Purchase #4 | $51.87 | 7.214% | $55.6119 | $55.61 | $55.60 | $55.60 |
| Purchase #5 | $70.36 | 5.516% | $74.2411 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $124.72 | 4.478% | $130.305 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $175.28 | 10.774% | $194.1647 | $194.16 | $194.15 | $194.20 |
| 7 purchase totals = | $775.92 | $841.1102 | $841.11 | $841.10 | $841.10 | |