| 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 | $85.65 | 8.296% | $92.7555 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $147.79 | 5.869% | $156.4638 | $156.46 | $156.45 | $156.50 |
| Purchase #3 | $189.79 | 3.391% | $196.2258 | $196.23 | $196.25 | $196.20 |
| Purchase #4 | $153.84 | 3.355% | $159.0013 | $159.00 | $159.00 | $159.00 |
| Purchase #5 | $165.38 | 7.742% | $178.1837 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $29.52 | 13.341% | $33.4583 | $33.46 | $33.45 | $33.50 |
| Purchase #7 | $22.50 | 3.743% | $23.3422 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $794.47 | $839.4306 | $839.43 | $839.45 | $839.50 | |