| 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 | $124.42 | 5.256% | $130.9595 | $130.96 | $130.95 | $131.00 |
| Purchase #2 | $107.98 | 13.500% | $122.5573 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $110.92 | 5.305% | $116.8043 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $100.75 | 3.407% | $104.1826 | $104.18 | $104.20 | $104.20 |
| Purchase #5 | $154.89 | 12.666% | $174.5084 | $174.51 | $174.50 | $174.50 |
| Purchase #6 | $94.97 | 5.726% | $100.408 | $100.41 | $100.40 | $100.40 |
| Purchase #7 | $35.36 | 4.534% | $36.9632 | $36.96 | $36.95 | $37.00 |
| 7 purchase totals = | $729.29 | $786.3833 | $786.38 | $786.35 | $786.50 | |