| 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 | $26.64 | 5.864% | $28.2022 | $28.20 | $28.20 | $28.20 |
| Purchase #2 | $61.63 | 13.200% | $69.7652 | $69.77 | $69.75 | $69.80 |
| Purchase #3 | $145.47 | 10.863% | $161.2724 | $161.27 | $161.25 | $161.30 |
| Purchase #4 | $203.54 | 9.210% | $222.286 | $222.29 | $222.30 | $222.30 |
| Purchase #5 | $45.71 | 6.381% | $48.6268 | $48.63 | $48.65 | $48.60 |
| Purchase #6 | $151.90 | 13.417% | $172.2804 | $172.28 | $172.30 | $172.30 |
| Purchase #7 | $93.82 | 10.682% | $103.8419 | $103.84 | $103.85 | $103.80 |
| 7 purchase totals = | $728.71 | $806.2749 | $806.28 | $806.30 | $806.30 | |