| 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 | $91.82 | 6.389% | $97.6864 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $207.48 | 6.815% | $221.6198 | $221.62 | $221.60 | $221.60 |
| Purchase #3 | $66.65 | 11.222% | $74.1295 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $207.91 | 6.118% | $220.6299 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $38.32 | 11.628% | $42.7758 | $42.78 | $42.80 | $42.80 |
| Purchase #6 | $19.34 | 10.632% | $21.3962 | $21.40 | $21.40 | $21.40 |
| Purchase #7 | $82.63 | 9.174% | $90.2105 | $90.21 | $90.20 | $90.20 |
| 7 purchase totals = | $714.15 | $768.4481 | $768.46 | $768.50 | $768.40 | |