| 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 | $108.35 | 7.747% | $116.7439 | $116.74 | $116.75 | $116.70 |
| Purchase #2 | $148.37 | 8.371% | $160.7901 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $189.29 | 4.143% | $197.1323 | $197.13 | $197.15 | $197.10 |
| Purchase #4 | $46.78 | 9.727% | $51.3303 | $51.33 | $51.35 | $51.30 |
| Purchase #5 | $165.94 | 5.559% | $175.1646 | $175.16 | $175.15 | $175.20 |
| Purchase #6 | $78.27 | 4.600% | $81.8704 | $81.87 | $81.85 | $81.90 |
| Purchase #7 | $23.78 | 11.477% | $26.5092 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $760.78 | $809.5408 | $809.53 | $809.55 | $809.50 | |