| 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 | $84.28 | 4.857% | $88.3735 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $244.50 | 6.696% | $260.8717 | $260.87 | $260.85 | $260.90 |
| Purchase #3 | $81.48 | 5.616% | $86.0559 | $86.06 | $86.05 | $86.10 |
| Purchase #4 | $49.29 | 10.425% | $54.4285 | $54.43 | $54.45 | $54.40 |
| Purchase #5 | $172.84 | 7.777% | $186.2818 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $133.98 | 3.197% | $138.2633 | $138.26 | $138.25 | $138.30 |
| Purchase #7 | $17.32 | 4.217% | $18.0504 | $18.05 | $18.05 | $18.10 |
| 7 purchase totals = | $783.69 | $832.3251 | $832.32 | $832.30 | $832.50 | |