| 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 | $219.41 | 3.267% | $226.5781 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $177.53 | 11.761% | $198.4093 | $198.41 | $198.40 | $198.40 |
| Purchase #3 | $13.85 | 13.247% | $15.6847 | $15.68 | $15.70 | $15.70 |
| Purchase #4 | $38.46 | 3.549% | $39.8249 | $39.82 | $39.80 | $39.80 |
| Purchase #5 | $57.38 | 8.376% | $62.1861 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $20.99 | 13.710% | $23.8677 | $23.87 | $23.85 | $23.90 |
| Purchase #7 | $86.60 | 8.114% | $93.6267 | $93.63 | $93.65 | $93.60 |
| 7 purchase totals = | $614.22 | $660.1775 | $660.18 | $660.20 | $660.20 | |