| 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 | $69.81 | 5.585% | $73.7089 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $32.35 | 13.425% | $36.693 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $151.67 | 12.853% | $171.1641 | $171.16 | $171.15 | $171.20 |
| Purchase #4 | $242.81 | 7.515% | $261.0572 | $261.06 | $261.05 | $261.10 |
| Purchase #5 | $96.40 | 12.303% | $108.2601 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $113.51 | 6.286% | $120.6452 | $120.65 | $120.65 | $120.60 |
| Purchase #7 | $113.61 | 8.654% | $123.4418 | $123.44 | $123.45 | $123.40 |
| 7 purchase totals = | $820.16 | $894.9703 | $894.97 | $894.95 | $895.00 | |