| 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 | $87.41 | 8.225% | $94.5995 | $94.60 | $94.60 | $94.60 |
| Purchase #2 | $153.88 | 7.235% | $165.0132 | $165.01 | $165.00 | $165.00 |
| Purchase #3 | $87.51 | 5.233% | $92.0894 | $92.09 | $92.10 | $92.10 |
| Purchase #4 | $66.27 | 10.702% | $73.3622 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $51.53 | 7.277% | $55.2798 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $111.93 | 11.660% | $124.981 | $124.98 | $125.00 | $125.00 |
| Purchase #7 | $9.78 | 8.801% | $10.6407 | $10.64 | $10.65 | $10.60 |
| 7 purchase totals = | $568.31 | $615.9658 | $615.96 | $616.00 | $616.00 | |