| 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 | $239.64 | 3.297% | $247.5409 | $247.54 | $247.55 | $247.50 |
| Purchase #2 | $15.82 | 3.580% | $16.3864 | $16.39 | $16.40 | $16.40 |
| Purchase #3 | $73.98 | 7.488% | $79.5196 | $79.52 | $79.50 | $79.50 |
| Purchase #4 | $241.63 | 8.590% | $262.386 | $262.39 | $262.40 | $262.40 |
| Purchase #5 | $54.40 | 8.494% | $59.0207 | $59.02 | $59.00 | $59.00 |
| Purchase #6 | $70.79 | 6.771% | $75.5832 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $14.36 | 6.150% | $15.2431 | $15.24 | $15.25 | $15.20 |
| 7 purchase totals = | $710.62 | $755.6799 | $755.68 | $755.70 | $755.60 | |