| 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 | $231.45 | 6.549% | $246.6077 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $86.78 | 11.339% | $96.62 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $66.84 | 6.155% | $70.954 | $70.95 | $70.95 | $71.00 |
| Purchase #4 | $34.75 | 10.622% | $38.4411 | $38.44 | $38.45 | $38.40 |
| Purchase #5 | $51.57 | 13.848% | $58.7114 | $58.71 | $58.70 | $58.70 |
| Purchase #6 | $112.37 | 13.307% | $127.3231 | $127.32 | $127.30 | $127.30 |
| Purchase #7 | $167.27 | 13.872% | $190.4737 | $190.47 | $190.45 | $190.50 |
| 7 purchase totals = | $751.03 | $829.1310 | $829.12 | $829.05 | $829.10 | |