| 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 | $60.41 | 12.163% | $67.7577 | $67.76 | $67.75 | $67.80 |
| Purchase #2 | $82.57 | 9.790% | $90.6536 | $90.65 | $90.65 | $90.70 |
| Purchase #3 | $110.60 | 10.252% | $121.9387 | $121.94 | $121.95 | $121.90 |
| Purchase #4 | $150.94 | 4.131% | $157.1753 | $157.18 | $157.20 | $157.20 |
| Purchase #5 | $9.95 | 11.796% | $11.1237 | $11.12 | $11.10 | $11.10 |
| Purchase #6 | $224.38 | 13.221% | $254.0453 | $254.05 | $254.05 | $254.00 |
| Purchase #7 | $109.98 | 11.635% | $122.7762 | $122.78 | $122.80 | $122.80 |
| 7 purchase totals = | $748.83 | $825.4705 | $825.48 | $825.50 | $825.50 | |