| 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 | $92.95 | 5.137% | $97.7248 | $97.72 | $97.70 | $97.70 |
| Purchase #2 | $244.29 | 12.384% | $274.5429 | $274.54 | $274.55 | $274.50 |
| Purchase #3 | $171.82 | 5.272% | $180.8784 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $190.65 | 7.703% | $205.3358 | $205.34 | $205.35 | $205.30 |
| Purchase #5 | $69.95 | 4.295% | $72.9544 | $72.95 | $72.95 | $73.00 |
| Purchase #6 | $8.83 | 9.267% | $9.6483 | $9.65 | $9.65 | $9.60 |
| Purchase #7 | $66.96 | 5.259% | $70.4814 | $70.48 | $70.50 | $70.50 |
| 7 purchase totals = | $845.45 | $911.5660 | $911.56 | $911.60 | $911.50 | |