| 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 | $89.50 | 6.143% | $94.998 | $95.00 | $95.00 | $95.00 |
| Purchase #2 | $210.44 | 13.125% | $238.0603 | $238.06 | $238.05 | $238.10 |
| Purchase #3 | $195.57 | 6.324% | $207.9378 | $207.94 | $207.95 | $207.90 |
| Purchase #4 | $10.52 | 3.752% | $10.9147 | $10.91 | $10.90 | $10.90 |
| Purchase #5 | $84.63 | 12.351% | $95.0827 | $95.08 | $95.10 | $95.10 |
| Purchase #6 | $94.65 | 5.373% | $99.7355 | $99.74 | $99.75 | $99.70 |
| Purchase #7 | $61.26 | 8.472% | $66.4499 | $66.45 | $66.45 | $66.40 |
| 7 purchase totals = | $746.57 | $813.1789 | $813.18 | $813.20 | $813.10 | |