| 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 | $77.51 | 5.730% | $81.9513 | $81.95 | $81.95 | $82.00 |
| Purchase #2 | $206.48 | 6.325% | $219.5399 | $219.54 | $219.55 | $219.50 |
| Purchase #3 | $44.67 | 3.305% | $46.1463 | $46.15 | $46.15 | $46.10 |
| Purchase #4 | $50.33 | 7.767% | $54.2391 | $54.24 | $54.25 | $54.20 |
| Purchase #5 | $189.30 | 7.375% | $203.2609 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $55.27 | 8.820% | $60.1448 | $60.14 | $60.15 | $60.10 |
| Purchase #7 | $232.25 | 13.630% | $263.9057 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $855.81 | $929.1880 | $929.19 | $929.20 | $929.10 | |