| 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 | $52.80 | 3.472% | $54.6332 | $54.63 | $54.65 | $54.60 |
| Purchase #2 | $234.55 | 12.803% | $264.5794 | $264.58 | $264.60 | $264.60 |
| Purchase #3 | $174.25 | 10.424% | $192.4138 | $192.41 | $192.40 | $192.40 |
| Purchase #4 | $29.95 | 5.727% | $31.6652 | $31.67 | $31.65 | $31.70 |
| Purchase #5 | $136.53 | 6.829% | $145.8536 | $145.85 | $145.85 | $145.90 |
| Purchase #6 | $67.48 | 11.247% | $75.0695 | $75.07 | $75.05 | $75.10 |
| Purchase #7 | $55.49 | 6.513% | $59.1041 | $59.10 | $59.10 | $59.10 |
| 7 purchase totals = | $751.05 | $823.3188 | $823.31 | $823.30 | $823.40 | |