| 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 | $55.36 | 13.429% | $62.7943 | $62.79 | $62.80 | $62.80 |
| Purchase #2 | $33.36 | 8.574% | $36.2203 | $36.22 | $36.20 | $36.20 |
| Purchase #3 | $239.53 | 3.345% | $247.5423 | $247.54 | $247.55 | $247.50 |
| Purchase #4 | $118.40 | 10.351% | $130.6556 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $199.66 | 11.655% | $222.9304 | $222.93 | $222.95 | $222.90 |
| Purchase #6 | $120.64 | 13.841% | $137.3378 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $8.44 | 5.482% | $8.9027 | $8.90 | $8.90 | $8.90 |
| 7 purchase totals = | $775.39 | $846.3834 | $846.38 | $846.40 | $846.30 | |