| 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 | $38.94 | 11.668% | $43.4835 | $43.48 | $43.50 | $43.50 |
| Purchase #2 | $112.78 | 7.840% | $121.622 | $121.62 | $121.60 | $121.60 |
| Purchase #3 | $137.66 | 11.530% | $153.5322 | $153.53 | $153.55 | $153.50 |
| Purchase #4 | $52.67 | 11.599% | $58.7792 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $169.39 | 4.809% | $177.536 | $177.54 | $177.55 | $177.50 |
| Purchase #6 | $36.72 | 10.730% | $40.6601 | $40.66 | $40.65 | $40.70 |
| Purchase #7 | $247.76 | 3.164% | $255.5991 | $255.60 | $255.60 | $255.60 |
| 7 purchase totals = | $795.92 | $851.2121 | $851.21 | $851.25 | $851.20 | |