| 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 | $143.25 | 11.446% | $159.6464 | $159.65 | $159.65 | $159.60 |
| Purchase #2 | $102.81 | 5.662% | $108.6311 | $108.63 | $108.65 | $108.60 |
| Purchase #3 | $154.49 | 4.549% | $161.5178 | $161.52 | $161.50 | $161.50 |
| Purchase #4 | $126.54 | 7.720% | $136.3089 | $136.31 | $136.30 | $136.30 |
| Purchase #5 | $205.30 | 11.807% | $229.5398 | $229.54 | $229.55 | $229.50 |
| Purchase #6 | $87.52 | 10.243% | $96.4847 | $96.48 | $96.50 | $96.50 |
| Purchase #7 | $60.51 | 5.335% | $63.7382 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $880.42 | $955.8669 | $955.87 | $955.90 | $955.70 | |