| 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 | $107.86 | 10.840% | $119.552 | $119.55 | $119.55 | $119.60 |
| Purchase #2 | $239.76 | 6.599% | $255.5818 | $255.58 | $255.60 | $255.60 |
| Purchase #3 | $216.61 | 6.766% | $231.2658 | $231.27 | $231.25 | $231.30 |
| Purchase #4 | $96.94 | 12.813% | $109.3609 | $109.36 | $109.35 | $109.40 |
| Purchase #5 | $24.31 | 7.704% | $26.1828 | $26.18 | $26.20 | $26.20 |
| Purchase #6 | $5.64 | 8.496% | $6.1192 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $86.56 | 13.668% | $98.391 | $98.39 | $98.40 | $98.40 |
| 7 purchase totals = | $777.68 | $846.4535 | $846.45 | $846.45 | $846.60 | |