| 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 | $113.49 | 4.567% | $118.6731 | $118.67 | $118.65 | $118.70 |
| Purchase #2 | $142.64 | 6.382% | $151.7433 | $151.74 | $151.75 | $151.70 |
| Purchase #3 | $51.74 | 10.545% | $57.196 | $57.20 | $57.20 | $57.20 |
| Purchase #4 | $209.70 | 13.422% | $237.8459 | $237.85 | $237.85 | $237.80 |
| Purchase #5 | $33.67 | 13.719% | $38.2892 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $40.98 | 10.635% | $45.3382 | $45.34 | $45.35 | $45.30 |
| Purchase #7 | $214.91 | 6.359% | $228.5761 | $228.58 | $228.60 | $228.60 |
| 7 purchase totals = | $807.13 | $877.6618 | $877.67 | $877.70 | $877.60 | |