| 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 | $126.26 | 6.205% | $134.0944 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $57.35 | 3.667% | $59.453 | $59.45 | $59.45 | $59.50 |
| Purchase #3 | $248.94 | 10.295% | $274.5684 | $274.57 | $274.55 | $274.60 |
| Purchase #4 | $59.47 | 11.329% | $66.2074 | $66.21 | $66.20 | $66.20 |
| Purchase #5 | $43.91 | 8.477% | $47.6323 | $47.63 | $47.65 | $47.60 |
| Purchase #6 | $46.63 | 5.286% | $49.0949 | $49.09 | $49.10 | $49.10 |
| Purchase #7 | $133.29 | 4.462% | $139.2374 | $139.24 | $139.25 | $139.20 |
| 7 purchase totals = | $715.85 | $770.2878 | $770.28 | $770.30 | $770.30 | |