| 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 | $73.79 | 3.226% | $76.1705 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $22.84 | 5.182% | $24.0236 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $107.91 | 8.829% | $117.4374 | $117.44 | $117.45 | $117.40 |
| Purchase #4 | $72.66 | 11.157% | $80.7667 | $80.77 | $80.75 | $80.80 |
| Purchase #5 | $159.26 | 13.121% | $180.1565 | $180.16 | $180.15 | $180.20 |
| Purchase #6 | $228.37 | 11.780% | $255.272 | $255.27 | $255.25 | $255.30 |
| Purchase #7 | $136.58 | 6.501% | $145.4591 | $145.46 | $145.45 | $145.50 |
| 7 purchase totals = | $801.41 | $879.2858 | $879.29 | $879.20 | $879.40 | |