| 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 | $44.66 | 7.634% | $48.0693 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $204.74 | 6.342% | $217.7246 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $222.77 | 13.454% | $252.7415 | $252.74 | $252.75 | $252.70 |
| Purchase #4 | $11.29 | 4.114% | $11.7545 | $11.75 | $11.75 | $11.80 |
| Purchase #5 | $87.55 | 5.208% | $92.1096 | $92.11 | $92.10 | $92.10 |
| Purchase #6 | $29.37 | 4.814% | $30.7839 | $30.78 | $30.80 | $30.80 |
| Purchase #7 | $47.57 | 8.788% | $51.7505 | $51.75 | $51.75 | $51.80 |
| 7 purchase totals = | $647.95 | $704.9339 | $704.92 | $704.90 | $705.00 | |