| 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 | $56.39 | 11.589% | $62.925 | $62.93 | $62.95 | $62.90 |
| Purchase #2 | $204.75 | 10.654% | $226.5641 | $226.56 | $226.55 | $226.60 |
| Purchase #3 | $22.60 | 5.809% | $23.9128 | $23.91 | $23.90 | $23.90 |
| Purchase #4 | $6.46 | 9.213% | $7.0552 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $175.27 | 7.662% | $188.6992 | $188.70 | $188.70 | $188.70 |
| Purchase #6 | $185.54 | 11.397% | $206.686 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $239.73 | 13.317% | $271.6548 | $271.65 | $271.65 | $271.70 |
| 7 purchase totals = | $890.74 | $987.4971 | $987.50 | $987.50 | $987.60 | |