| 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 | $80.70 | 3.173% | $83.2606 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $39.32 | 10.551% | $43.4687 | $43.47 | $43.45 | $43.50 |
| Purchase #3 | $62.49 | 11.470% | $69.6576 | $69.66 | $69.65 | $69.70 |
| Purchase #4 | $190.54 | 4.617% | $199.3372 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $84.33 | 4.346% | $87.995 | $88.00 | $88.00 | $88.00 |
| Purchase #6 | $87.99 | 11.166% | $97.815 | $97.82 | $97.80 | $97.80 |
| Purchase #7 | $153.59 | 11.770% | $171.6675 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $698.96 | $753.2016 | $753.22 | $753.15 | $753.30 | |