| 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 | $41.34 | 8.429% | $44.8245 | $44.82 | $44.80 | $44.80 |
| Purchase #2 | $92.67 | 4.442% | $96.7864 | $96.79 | $96.80 | $96.80 |
| Purchase #3 | $128.56 | 5.108% | $135.1268 | $135.13 | $135.15 | $135.10 |
| Purchase #4 | $71.81 | 11.635% | $80.1651 | $80.17 | $80.15 | $80.20 |
| Purchase #5 | $49.48 | 13.474% | $56.1469 | $56.15 | $56.15 | $56.10 |
| Purchase #6 | $125.93 | 4.270% | $131.3072 | $131.31 | $131.30 | $131.30 |
| Purchase #7 | $47.42 | 4.844% | $49.717 | $49.72 | $49.70 | $49.70 |
| 7 purchase totals = | $557.21 | $594.0739 | $594.09 | $594.05 | $594.00 | |