| 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 | $51.35 | 13.526% | $58.2956 | $58.30 | $58.30 | $58.30 |
| Purchase #2 | $227.27 | 8.262% | $246.047 | $246.05 | $246.05 | $246.00 |
| Purchase #3 | $71.80 | 10.621% | $79.4259 | $79.43 | $79.45 | $79.40 |
| Purchase #4 | $158.51 | 7.148% | $169.8403 | $169.84 | $169.85 | $169.80 |
| Purchase #5 | $198.71 | 4.727% | $208.103 | $208.10 | $208.10 | $208.10 |
| Purchase #6 | $17.29 | 12.241% | $19.4065 | $19.41 | $19.40 | $19.40 |
| Purchase #7 | $95.47 | 4.349% | $99.622 | $99.62 | $99.60 | $99.60 |
| 7 purchase totals = | $820.40 | $880.7403 | $880.75 | $880.75 | $880.60 | |