| 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 | $37.52 | 12.544% | $42.2265 | $42.23 | $42.25 | $42.20 |
| Purchase #2 | $58.49 | 8.324% | $63.3587 | $63.36 | $63.35 | $63.40 |
| Purchase #3 | $97.87 | 11.131% | $108.7639 | $108.76 | $108.75 | $108.80 |
| Purchase #4 | $108.46 | 4.672% | $113.5273 | $113.53 | $113.55 | $113.50 |
| Purchase #5 | $233.92 | 3.266% | $241.5598 | $241.56 | $241.55 | $241.60 |
| Purchase #6 | $192.41 | 8.471% | $208.7091 | $208.71 | $208.70 | $208.70 |
| Purchase #7 | $61.26 | 7.671% | $65.9593 | $65.96 | $65.95 | $66.00 |
| 7 purchase totals = | $789.93 | $844.1046 | $844.11 | $844.10 | $844.20 | |