| 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 | $51.71 | 13.668% | $58.7777 | $58.78 | $58.80 | $58.80 |
| Purchase #2 | $185.59 | 13.777% | $211.1587 | $211.16 | $211.15 | $211.20 |
| Purchase #3 | $151.84 | 3.398% | $156.9995 | $157.00 | $157.00 | $157.00 |
| Purchase #4 | $250.87 | 3.390% | $259.3745 | $259.37 | $259.35 | $259.40 |
| Purchase #5 | $37.33 | 13.762% | $42.4674 | $42.47 | $42.45 | $42.50 |
| Purchase #6 | $34.48 | 4.494% | $36.0295 | $36.03 | $36.05 | $36.00 |
| Purchase #7 | $68.88 | 6.810% | $73.5707 | $73.57 | $73.55 | $73.60 |
| 7 purchase totals = | $780.70 | $838.3780 | $838.38 | $838.35 | $838.50 | |