| 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 | $96.90 | 6.239% | $102.9456 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $114.56 | 5.450% | $120.8035 | $120.80 | $120.80 | $120.80 |
| Purchase #3 | $42.28 | 4.568% | $44.2114 | $44.21 | $44.20 | $44.20 |
| Purchase #4 | $84.53 | 6.863% | $90.3313 | $90.33 | $90.35 | $90.30 |
| Purchase #5 | $118.99 | 4.473% | $124.3124 | $124.31 | $124.30 | $124.30 |
| Purchase #6 | $55.94 | 8.782% | $60.8527 | $60.85 | $60.85 | $60.90 |
| Purchase #7 | $59.41 | 4.746% | $62.2296 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $572.61 | $605.6865 | $605.68 | $605.70 | $605.60 | |