| 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 | $110.93 | 12.383% | $124.6665 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $67.36 | 6.449% | $71.704 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $142.80 | 4.321% | $148.9704 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $7.58 | 8.297% | $8.2089 | $8.21 | $8.20 | $8.20 |
| Purchase #5 | $31.51 | 7.742% | $33.9495 | $33.95 | $33.95 | $33.90 |
| Purchase #6 | $96.25 | 10.372% | $106.2331 | $106.23 | $106.25 | $106.20 |
| Purchase #7 | $224.59 | 6.375% | $238.9076 | $238.91 | $238.90 | $238.90 |
| 7 purchase totals = | $681.02 | $732.6400 | $732.64 | $732.60 | $732.60 | |