| 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 | $134.71 | 6.589% | $143.586 | $143.59 | $143.60 | $143.60 |
| Purchase #2 | $231.47 | 5.189% | $243.481 | $243.48 | $243.50 | $243.50 |
| Purchase #3 | $26.66 | 8.273% | $28.8656 | $28.87 | $28.85 | $28.90 |
| Purchase #4 | $132.65 | 9.646% | $145.4454 | $145.45 | $145.45 | $145.40 |
| Purchase #5 | $66.45 | 8.321% | $71.9793 | $71.98 | $72.00 | $72.00 |
| Purchase #6 | $153.98 | 13.808% | $175.2416 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $8.34 | 3.711% | $8.6495 | $8.65 | $8.65 | $8.60 |
| 7 purchase totals = | $754.26 | $817.2484 | $817.26 | $817.30 | $817.20 | |