| 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 | $95.53 | 3.582% | $98.9519 | $98.95 | $98.95 | $99.00 |
| Purchase #2 | $171.80 | 5.189% | $180.7147 | $180.71 | $180.70 | $180.70 |
| Purchase #3 | $7.37 | 7.674% | $7.9356 | $7.94 | $7.95 | $7.90 |
| Purchase #4 | $207.83 | 4.475% | $217.1304 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $184.52 | 6.840% | $197.1412 | $197.14 | $197.15 | $197.10 |
| Purchase #6 | $57.96 | 13.204% | $65.613 | $65.61 | $65.60 | $65.60 |
| Purchase #7 | $49.57 | 5.149% | $52.1224 | $52.12 | $52.10 | $52.10 |
| 7 purchase totals = | $774.58 | $819.6092 | $819.60 | $819.60 | $819.50 | |