| 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 | $67.43 | 7.137% | $72.2425 | $72.24 | $72.25 | $72.20 |
| Purchase #2 | $51.66 | 8.117% | $55.8532 | $55.85 | $55.85 | $55.90 |
| Purchase #3 | $231.56 | 7.504% | $248.9363 | $248.94 | $248.95 | $248.90 |
| Purchase #4 | $196.58 | 12.693% | $221.5319 | $221.53 | $221.55 | $221.50 |
| Purchase #5 | $60.49 | 5.102% | $63.5762 | $63.58 | $63.60 | $63.60 |
| Purchase #6 | $49.61 | 12.267% | $55.6957 | $55.70 | $55.70 | $55.70 |
| Purchase #7 | $20.28 | 13.554% | $23.0288 | $23.03 | $23.05 | $23.00 |
| 7 purchase totals = | $677.61 | $740.8646 | $740.87 | $740.95 | $740.80 | |