| 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 | $89.84 | 8.306% | $97.3021 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $232.95 | 9.638% | $255.4017 | $255.40 | $255.40 | $255.40 |
| Purchase #3 | $128.33 | 8.853% | $139.6911 | $139.69 | $139.70 | $139.70 |
| Purchase #4 | $15.55 | 4.874% | $16.3079 | $16.31 | $16.30 | $16.30 |
| Purchase #5 | $101.74 | 9.325% | $111.2273 | $111.23 | $111.25 | $111.20 |
| Purchase #6 | $216.34 | 13.149% | $244.7865 | $244.79 | $244.80 | $244.80 |
| Purchase #7 | $16.27 | 7.464% | $17.4844 | $17.48 | $17.50 | $17.50 |
| 7 purchase totals = | $801.02 | $882.2010 | $882.20 | $882.25 | $882.20 | |