| 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 | $90.41 | 13.556% | $102.666 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $118.58 | 5.653% | $125.2833 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $65.33 | 8.373% | $70.8001 | $70.80 | $70.80 | $70.80 |
| Purchase #4 | $19.60 | 4.572% | $20.4961 | $20.50 | $20.50 | $20.50 |
| Purchase #5 | $187.33 | 6.812% | $200.0909 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $79.98 | 9.311% | $87.4269 | $87.43 | $87.45 | $87.40 |
| Purchase #7 | $205.87 | 10.155% | $226.7761 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $767.10 | $833.5394 | $833.55 | $833.60 | $833.60 | |