| 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 | $23.92 | 8.656% | $25.9905 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $216.53 | 10.775% | $239.8611 | $239.86 | $239.85 | $239.90 |
| Purchase #3 | $40.64 | 11.372% | $45.2616 | $45.26 | $45.25 | $45.30 |
| Purchase #4 | $51.63 | 13.849% | $58.7802 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $89.75 | 9.459% | $98.2395 | $98.24 | $98.25 | $98.20 |
| Purchase #6 | $109.33 | 5.298% | $115.1223 | $115.12 | $115.10 | $115.10 |
| Purchase #7 | $127.79 | 5.514% | $134.8363 | $134.84 | $134.85 | $134.80 |
| 7 purchase totals = | $659.59 | $718.0915 | $718.09 | $718.10 | $718.10 | |