| 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 | $48.65 | 4.345% | $50.7638 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $199.76 | 12.786% | $225.3013 | $225.30 | $225.30 | $225.30 |
| Purchase #3 | $97.79 | 10.219% | $107.7832 | $107.78 | $107.80 | $107.80 |
| Purchase #4 | $92.85 | 5.559% | $98.0115 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $180.38 | 6.113% | $191.4066 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $31.99 | 7.257% | $34.3115 | $34.31 | $34.30 | $34.30 |
| Purchase #7 | $217.59 | 10.594% | $240.6415 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $869.01 | $948.2194 | $948.21 | $948.20 | $948.20 | |