| 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 | $63.67 | 4.838% | $66.7504 | $66.75 | $66.75 | $66.80 |
| Purchase #2 | $53.54 | 10.805% | $59.325 | $59.33 | $59.35 | $59.30 |
| Purchase #3 | $136.75 | 6.517% | $145.662 | $145.66 | $145.65 | $145.70 |
| Purchase #4 | $222.26 | 8.460% | $241.0632 | $241.06 | $241.05 | $241.10 |
| Purchase #5 | $187.53 | 11.707% | $209.4841 | $209.48 | $209.50 | $209.50 |
| Purchase #6 | $45.50 | 6.266% | $48.351 | $48.35 | $48.35 | $48.40 |
| Purchase #7 | $30.79 | 13.116% | $34.8284 | $34.83 | $34.85 | $34.80 |
| 7 purchase totals = | $740.04 | $805.4641 | $805.46 | $805.50 | $805.60 | |