| 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 | $66.36 | 10.518% | $73.3397 | $73.34 | $73.35 | $73.30 |
| Purchase #2 | $90.62 | 7.601% | $97.508 | $97.51 | $97.50 | $97.50 |
| Purchase #3 | $156.27 | 11.195% | $173.7644 | $173.76 | $173.75 | $173.80 |
| Purchase #4 | $150.48 | 3.738% | $156.1049 | $156.10 | $156.10 | $156.10 |
| Purchase #5 | $111.80 | 13.207% | $126.5654 | $126.57 | $126.55 | $126.60 |
| Purchase #6 | $13.47 | 6.737% | $14.3775 | $14.38 | $14.40 | $14.40 |
| Purchase #7 | $65.40 | 4.271% | $68.1932 | $68.19 | $68.20 | $68.20 |
| 7 purchase totals = | $654.40 | $709.8531 | $709.85 | $709.85 | $709.90 | |