| 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 | $48.37 | 12.152% | $54.2479 | $54.25 | $54.25 | $54.20 |
| Purchase #2 | $197.79 | 11.516% | $220.5675 | $220.57 | $220.55 | $220.60 |
| Purchase #3 | $76.93 | 8.644% | $83.5798 | $83.58 | $83.60 | $83.60 |
| Purchase #4 | $47.97 | 8.846% | $52.2134 | $52.21 | $52.20 | $52.20 |
| Purchase #5 | $216.56 | 12.545% | $243.7275 | $243.73 | $243.75 | $243.70 |
| Purchase #6 | $34.55 | 11.230% | $38.43 | $38.43 | $38.45 | $38.40 |
| Purchase #7 | $148.67 | 10.500% | $164.2804 | $164.28 | $164.30 | $164.30 |
| 7 purchase totals = | $770.84 | $857.0465 | $857.05 | $857.10 | $857.00 | |