| 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 | $162.99 | 3.104% | $168.0492 | $168.05 | $168.05 | $168.00 |
| Purchase #2 | $238.69 | 5.456% | $251.7129 | $251.71 | $251.70 | $251.70 |
| Purchase #3 | $108.26 | 12.757% | $122.0707 | $122.07 | $122.05 | $122.10 |
| Purchase #4 | $128.83 | 6.602% | $137.3354 | $137.34 | $137.35 | $137.30 |
| Purchase #5 | $113.93 | 13.437% | $129.2388 | $129.24 | $129.25 | $129.20 |
| Purchase #6 | $119.54 | 5.138% | $125.682 | $125.68 | $125.70 | $125.70 |
| Purchase #7 | $27.38 | 9.305% | $29.9277 | $29.93 | $29.95 | $29.90 |
| 7 purchase totals = | $899.62 | $964.0167 | $964.02 | $964.05 | $963.90 | |