| 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 | $58.71 | 9.413% | $64.2364 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $89.51 | 6.195% | $95.0551 | $95.06 | $95.05 | $95.10 |
| Purchase #3 | $186.73 | 6.706% | $199.2521 | $199.25 | $199.25 | $199.30 |
| Purchase #4 | $158.78 | 8.872% | $172.867 | $172.87 | $172.85 | $172.90 |
| Purchase #5 | $7.71 | 8.540% | $8.3684 | $8.37 | $8.35 | $8.40 |
| Purchase #6 | $229.46 | 6.356% | $244.0445 | $244.04 | $244.05 | $244.00 |
| Purchase #7 | $189.49 | 5.828% | $200.5335 | $200.53 | $200.55 | $200.50 |
| 7 purchase totals = | $920.39 | $984.3570 | $984.36 | $984.35 | $984.40 | |