| 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 | $248.53 | 9.483% | $272.0981 | $272.10 | $272.10 | $272.10 |
| Purchase #2 | $153.56 | 7.248% | $164.69 | $164.69 | $164.70 | $164.70 |
| Purchase #3 | $157.93 | 6.115% | $167.5874 | $167.59 | $167.60 | $167.60 |
| Purchase #4 | $86.30 | 7.105% | $92.4316 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $50.51 | 9.190% | $55.1519 | $55.15 | $55.15 | $55.20 |
| Purchase #6 | $197.59 | 7.413% | $212.2373 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $78.97 | 7.633% | $84.9978 | $85.00 | $85.00 | $85.00 |
| 7 purchase totals = | $973.39 | $1,049.1941 | $1,049.20 | $1,049.25 | $1,049.20 | |