| 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 | $239.31 | 10.597% | $264.6697 | $264.67 | $264.65 | $264.70 |
| Purchase #2 | $75.84 | 9.686% | $83.1859 | $83.19 | $83.20 | $83.20 |
| Purchase #3 | $152.52 | 3.716% | $158.1876 | $158.19 | $158.20 | $158.20 |
| Purchase #4 | $120.42 | 10.694% | $133.2977 | $133.30 | $133.30 | $133.30 |
| Purchase #5 | $141.39 | 12.491% | $159.051 | $159.05 | $159.05 | $159.10 |
| Purchase #6 | $18.71 | 10.502% | $20.6749 | $20.67 | $20.65 | $20.70 |
| Purchase #7 | $16.63 | 3.562% | $17.2224 | $17.22 | $17.20 | $17.20 |
| 7 purchase totals = | $764.82 | $836.2892 | $836.29 | $836.25 | $836.40 | |