| 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 | $82.66 | 12.770% | $93.2157 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $37.84 | 3.255% | $39.0717 | $39.07 | $39.05 | $39.10 |
| Purchase #3 | $141.63 | 4.600% | $148.145 | $148.15 | $148.15 | $148.10 |
| Purchase #4 | $110.25 | 3.557% | $114.1716 | $114.17 | $114.15 | $114.20 |
| Purchase #5 | $245.76 | 6.823% | $262.5282 | $262.53 | $262.55 | $262.50 |
| Purchase #6 | $206.38 | 13.306% | $233.8409 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $23.81 | 9.354% | $26.0372 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $848.33 | $917.0103 | $917.02 | $917.00 | $916.90 | |