| 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 | $58.85 | 8.598% | $63.9099 | $63.91 | $63.90 | $63.90 |
| Purchase #2 | $211.49 | 7.772% | $227.927 | $227.93 | $227.95 | $227.90 |
| Purchase #3 | $116.28 | 13.454% | $131.9243 | $131.92 | $131.90 | $131.90 |
| Purchase #4 | $224.86 | 6.525% | $239.5321 | $239.53 | $239.55 | $239.50 |
| Purchase #5 | $8.61 | 6.178% | $9.1419 | $9.14 | $9.15 | $9.10 |
| Purchase #6 | $19.34 | 3.680% | $20.0517 | $20.05 | $20.05 | $20.10 |
| Purchase #7 | $84.28 | 5.874% | $89.2306 | $89.23 | $89.25 | $89.20 |
| 7 purchase totals = | $723.71 | $781.7175 | $781.71 | $781.75 | $781.60 | |