| 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 | $23.42 | 9.784% | $25.7114 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $167.57 | 3.437% | $173.3294 | $173.33 | $173.35 | $173.30 |
| Purchase #3 | $14.31 | 5.404% | $15.0833 | $15.08 | $15.10 | $15.10 |
| Purchase #4 | $232.57 | 13.851% | $264.7833 | $264.78 | $264.80 | $264.80 |
| Purchase #5 | $220.43 | 5.697% | $232.9879 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $77.28 | 9.464% | $84.5938 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $14.42 | 3.229% | $14.8856 | $14.89 | $14.90 | $14.90 |
| 7 purchase totals = | $750.00 | $811.3747 | $811.37 | $811.45 | $811.40 | |