| 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 | $221.72 | 9.288% | $242.3134 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $187.38 | 4.429% | $195.6791 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $107.93 | 9.129% | $117.7829 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $43.81 | 12.667% | $49.3594 | $49.36 | $49.35 | $49.40 |
| Purchase #5 | $12.28 | 7.221% | $13.1667 | $13.17 | $13.15 | $13.20 |
| Purchase #6 | $19.37 | 6.538% | $20.6364 | $20.64 | $20.65 | $20.60 |
| Purchase #7 | $58.96 | 6.849% | $62.9982 | $63.00 | $63.00 | $63.00 |
| 7 purchase totals = | $651.45 | $701.9361 | $701.94 | $701.95 | $702.00 | |