| 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 | $85.82 | 3.597% | $88.9069 | $88.91 | $88.90 | $88.90 |
| Purchase #2 | $139.69 | 3.222% | $144.1908 | $144.19 | $144.20 | $144.20 |
| Purchase #3 | $212.55 | 7.504% | $228.4998 | $228.50 | $228.50 | $228.50 |
| Purchase #4 | $86.60 | 8.493% | $93.9549 | $93.95 | $93.95 | $94.00 |
| Purchase #5 | $114.53 | 4.698% | $119.9106 | $119.91 | $119.90 | $119.90 |
| Purchase #6 | $250.26 | 9.504% | $274.0447 | $274.04 | $274.05 | $274.00 |
| Purchase #7 | $126.77 | 9.215% | $138.4519 | $138.45 | $138.45 | $138.50 |
| 7 purchase totals = | $1,016.22 | $1,087.9596 | $1,087.95 | $1,087.95 | $1,088.00 | |