| 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 | $129.79 | 3.697% | $134.5883 | $134.59 | $134.60 | $134.60 |
| Purchase #2 | $144.26 | 4.420% | $150.6363 | $150.64 | $150.65 | $150.60 |
| Purchase #3 | $35.99 | 13.156% | $40.7248 | $40.72 | $40.70 | $40.70 |
| Purchase #4 | $91.41 | 4.271% | $95.3141 | $95.31 | $95.30 | $95.30 |
| Purchase #5 | $169.99 | 13.655% | $193.2021 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $117.78 | 13.219% | $133.3493 | $133.35 | $133.35 | $133.30 |
| Purchase #7 | $68.26 | 11.869% | $76.3618 | $76.36 | $76.35 | $76.40 |
| 7 purchase totals = | $757.48 | $824.1767 | $824.17 | $824.15 | $824.10 | |