| 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 | $186.95 | 5.504% | $197.2397 | $197.24 | $197.25 | $197.20 |
| Purchase #2 | $248.65 | 7.733% | $267.8781 | $267.88 | $267.90 | $267.90 |
| Purchase #3 | $115.61 | 8.607% | $125.5606 | $125.56 | $125.55 | $125.60 |
| Purchase #4 | $5.25 | 7.731% | $5.6559 | $5.66 | $5.65 | $5.70 |
| Purchase #5 | $93.76 | 4.807% | $98.267 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $23.58 | 6.651% | $25.1483 | $25.15 | $25.15 | $25.10 |
| Purchase #7 | $92.88 | 7.130% | $99.5023 | $99.50 | $99.50 | $99.50 |
| 7 purchase totals = | $766.68 | $819.2519 | $819.26 | $819.25 | $819.30 | |