| 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 | $152.26 | 12.792% | $171.7371 | $171.74 | $171.75 | $171.70 |
| Purchase #2 | $96.29 | 13.762% | $109.5414 | $109.54 | $109.55 | $109.50 |
| Purchase #3 | $192.41 | 6.636% | $205.1783 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $30.52 | 6.509% | $32.5065 | $32.51 | $32.50 | $32.50 |
| Purchase #5 | $126.44 | 11.130% | $140.5128 | $140.51 | $140.50 | $140.50 |
| Purchase #6 | $113.70 | 11.183% | $126.4151 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $69.87 | 10.257% | $77.0366 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $781.49 | $862.9278 | $862.94 | $862.95 | $862.80 | |