| 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 | $36.73 | 12.584% | $41.3521 | $41.35 | $41.35 | $41.40 |
| Purchase #2 | $100.50 | 8.772% | $109.3159 | $109.32 | $109.30 | $109.30 |
| Purchase #3 | $79.78 | 7.828% | $86.0252 | $86.03 | $86.05 | $86.00 |
| Purchase #4 | $95.81 | 13.244% | $108.4991 | $108.50 | $108.50 | $108.50 |
| Purchase #5 | $213.38 | 5.267% | $224.6187 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $44.74 | 5.647% | $47.2665 | $47.27 | $47.25 | $47.30 |
| Purchase #7 | $150.33 | 11.202% | $167.17 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $721.27 | $784.2475 | $784.26 | $784.20 | $784.30 | |