| 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 | $34.35 | 6.303% | $36.5151 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $107.41 | 12.182% | $120.4947 | $120.49 | $120.50 | $120.50 |
| Purchase #3 | $167.37 | 7.162% | $179.357 | $179.36 | $179.35 | $179.40 |
| Purchase #4 | $242.94 | 6.454% | $258.6193 | $258.62 | $258.60 | $258.60 |
| Purchase #5 | $213.69 | 4.417% | $223.1287 | $223.13 | $223.15 | $223.10 |
| Purchase #6 | $44.96 | 7.813% | $48.4727 | $48.47 | $48.45 | $48.50 |
| Purchase #7 | $41.46 | 8.507% | $44.987 | $44.99 | $45.00 | $45.00 |
| 7 purchase totals = | $852.18 | $911.5745 | $911.58 | $911.55 | $911.60 | |