| 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 | $104.61 | 8.623% | $113.6305 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $169.70 | 11.366% | $188.9881 | $188.99 | $189.00 | $189.00 |
| Purchase #3 | $33.49 | 9.681% | $36.7322 | $36.73 | $36.75 | $36.70 |
| Purchase #4 | $15.42 | 9.458% | $16.8784 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $213.97 | 12.479% | $240.6713 | $240.67 | $240.65 | $240.70 |
| Purchase #6 | $69.50 | 10.822% | $77.0213 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $244.59 | 6.484% | $260.4492 | $260.45 | $260.45 | $260.40 |
| 7 purchase totals = | $851.28 | $934.3710 | $934.37 | $934.40 | $934.30 | |