| 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 | $243.57 | 5.501% | $256.9688 | $256.97 | $256.95 | $257.00 |
| Purchase #2 | $204.63 | 4.542% | $213.9243 | $213.92 | $213.90 | $213.90 |
| Purchase #3 | $44.82 | 6.364% | $47.6723 | $47.67 | $47.65 | $47.70 |
| Purchase #4 | $115.69 | 9.430% | $126.5996 | $126.60 | $126.60 | $126.60 |
| Purchase #5 | $138.37 | 8.149% | $149.6458 | $149.65 | $149.65 | $149.60 |
| Purchase #6 | $62.38 | 5.356% | $65.7211 | $65.72 | $65.70 | $65.70 |
| Purchase #7 | $52.59 | 11.525% | $58.651 | $58.65 | $58.65 | $58.70 |
| 7 purchase totals = | $862.05 | $919.1829 | $919.18 | $919.10 | $919.20 | |