| 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 | $71.66 | 4.793% | $75.0947 | $75.09 | $75.10 | $75.10 |
| Purchase #2 | $157.58 | 5.453% | $166.1728 | $166.17 | $166.15 | $166.20 |
| Purchase #3 | $36.77 | 6.123% | $39.0214 | $39.02 | $39.00 | $39.00 |
| Purchase #4 | $232.96 | 12.532% | $262.1545 | $262.15 | $262.15 | $262.20 |
| Purchase #5 | $137.70 | 13.626% | $156.463 | $156.46 | $156.45 | $156.50 |
| Purchase #6 | $245.43 | 9.477% | $268.6894 | $268.69 | $268.70 | $268.70 |
| Purchase #7 | $125.39 | 13.459% | $142.2662 | $142.27 | $142.25 | $142.30 |
| 7 purchase totals = | $1,007.49 | $1,109.8620 | $1,109.85 | $1,109.80 | $1,110.00 | |