| 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 | $102.97 | 9.864% | $113.127 | $113.13 | $113.15 | $113.10 |
| Purchase #2 | $16.74 | 5.417% | $17.6468 | $17.65 | $17.65 | $17.60 |
| Purchase #3 | $44.49 | 8.544% | $48.2912 | $48.29 | $48.30 | $48.30 |
| Purchase #4 | $247.81 | 13.831% | $282.0846 | $282.08 | $282.10 | $282.10 |
| Purchase #5 | $214.53 | 13.479% | $243.4465 | $243.45 | $243.45 | $243.40 |
| Purchase #6 | $5.25 | 6.346% | $5.5832 | $5.58 | $5.60 | $5.60 |
| Purchase #7 | $97.88 | 11.474% | $109.1108 | $109.11 | $109.10 | $109.10 |
| 7 purchase totals = | $729.67 | $819.2901 | $819.29 | $819.35 | $819.20 | |