| 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 | $114.52 | 13.779% | $130.2997 | $130.30 | $130.30 | $130.30 |
| Purchase #2 | $84.75 | 9.317% | $92.6462 | $92.65 | $92.65 | $92.60 |
| Purchase #3 | $35.94 | 7.475% | $38.6265 | $38.63 | $38.65 | $38.60 |
| Purchase #4 | $109.64 | 7.744% | $118.1305 | $118.13 | $118.15 | $118.10 |
| Purchase #5 | $248.83 | 4.625% | $260.3384 | $260.34 | $260.35 | $260.30 |
| Purchase #6 | $98.84 | 8.424% | $107.1663 | $107.17 | $107.15 | $107.20 |
| Purchase #7 | $38.94 | 7.792% | $41.9742 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $731.46 | $789.1818 | $789.19 | $789.20 | $789.10 | |