| 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 | $223.88 | 7.743% | $241.215 | $241.22 | $241.20 | $241.20 |
| Purchase #2 | $58.96 | 4.317% | $61.5053 | $61.51 | $61.50 | $61.50 |
| Purchase #3 | $42.51 | 5.728% | $44.945 | $44.95 | $44.95 | $44.90 |
| Purchase #4 | $37.97 | 11.267% | $42.2481 | $42.25 | $42.25 | $42.20 |
| Purchase #5 | $44.44 | 7.241% | $47.6579 | $47.66 | $47.65 | $47.70 |
| Purchase #6 | $94.66 | 13.479% | $107.4192 | $107.42 | $107.40 | $107.40 |
| Purchase #7 | $113.32 | 11.596% | $126.4606 | $126.46 | $126.45 | $126.50 |
| 7 purchase totals = | $615.74 | $671.4511 | $671.47 | $671.40 | $671.40 | |