| 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 | $43.44 | 6.827% | $46.4056 | $46.41 | $46.40 | $46.40 |
| Purchase #2 | $97.74 | 11.278% | $108.7631 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $63.95 | 7.590% | $68.8038 | $68.80 | $68.80 | $68.80 |
| Purchase #4 | $169.66 | 13.150% | $191.9703 | $191.97 | $191.95 | $192.00 |
| Purchase #5 | $38.89 | 6.605% | $41.4587 | $41.46 | $41.45 | $41.50 |
| Purchase #6 | $15.66 | 8.266% | $16.9545 | $16.95 | $16.95 | $17.00 |
| Purchase #7 | $210.33 | 11.628% | $234.7872 | $234.79 | $234.80 | $234.80 |
| 7 purchase totals = | $639.67 | $709.1432 | $709.14 | $709.10 | $709.30 | |