| 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 | $118.60 | 5.115% | $124.6664 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $179.95 | 13.867% | $204.9037 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $63.51 | 11.194% | $70.6193 | $70.62 | $70.60 | $70.60 |
| Purchase #4 | $58.39 | 3.171% | $60.2415 | $60.24 | $60.25 | $60.20 |
| Purchase #5 | $195.74 | 10.342% | $215.9834 | $215.98 | $216.00 | $216.00 |
| Purchase #6 | $14.44 | 5.448% | $15.2267 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $192.89 | 6.609% | $205.6381 | $205.64 | $205.65 | $205.60 |
| 7 purchase totals = | $823.52 | $897.2791 | $897.28 | $897.30 | $897.20 | |