| 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 | $81.57 | 4.248% | $85.0351 | $85.04 | $85.05 | $85.00 |
| Purchase #2 | $46.26 | 6.222% | $49.1383 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $189.42 | 6.756% | $202.2172 | $202.22 | $202.20 | $202.20 |
| Purchase #4 | $19.25 | 8.872% | $20.9579 | $20.96 | $20.95 | $21.00 |
| Purchase #5 | $194.74 | 8.489% | $211.2715 | $211.27 | $211.25 | $211.30 |
| Purchase #6 | $59.43 | 5.488% | $62.6915 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $221.36 | 13.362% | $250.9381 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $812.03 | $882.2496 | $882.26 | $882.25 | $882.20 | |