| 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 | $73.51 | 3.295% | $75.9322 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $8.90 | 10.790% | $9.8603 | $9.86 | $9.85 | $9.90 |
| Purchase #3 | $242.75 | 5.848% | $256.946 | $256.95 | $256.95 | $256.90 |
| Purchase #4 | $116.62 | 11.236% | $129.7234 | $129.72 | $129.70 | $129.70 |
| Purchase #5 | $49.25 | 5.588% | $52.0021 | $52.00 | $52.00 | $52.00 |
| Purchase #6 | $53.70 | 9.829% | $58.9782 | $58.98 | $59.00 | $59.00 |
| Purchase #7 | $79.27 | 10.156% | $87.3207 | $87.32 | $87.30 | $87.30 |
| 7 purchase totals = | $624.00 | $670.7629 | $670.76 | $670.75 | $670.70 | |