| 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 | $94.86 | 3.265% | $97.9572 | $97.96 | $97.95 | $98.00 |
| Purchase #2 | $146.95 | 4.444% | $153.4805 | $153.48 | $153.50 | $153.50 |
| Purchase #3 | $10.86 | 9.867% | $11.9316 | $11.93 | $11.95 | $11.90 |
| Purchase #4 | $71.40 | 6.536% | $76.0667 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $209.87 | 8.507% | $227.7236 | $227.72 | $227.70 | $227.70 |
| Purchase #6 | $158.91 | 10.825% | $176.112 | $176.11 | $176.10 | $176.10 |
| Purchase #7 | $229.58 | 9.399% | $251.1582 | $251.16 | $251.15 | $251.20 |
| 7 purchase totals = | $922.43 | $994.4298 | $994.43 | $994.40 | $994.50 | |