| 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 | $69.60 | 11.446% | $77.5664 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $115.91 | 5.686% | $122.5006 | $122.50 | $122.50 | $122.50 |
| Purchase #3 | $146.84 | 9.773% | $161.1907 | $161.19 | $161.20 | $161.20 |
| Purchase #4 | $138.54 | 13.601% | $157.3828 | $157.38 | $157.40 | $157.40 |
| Purchase #5 | $76.28 | 7.445% | $81.959 | $81.96 | $81.95 | $82.00 |
| Purchase #6 | $147.70 | 11.512% | $164.7032 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $215.69 | 13.258% | $244.2862 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $910.56 | $1,009.5889 | $1,009.59 | $1,009.60 | $1,009.70 | |