| 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 | $73.72 | 10.686% | $81.5977 | $81.60 | $81.60 | $81.60 |
| Purchase #2 | $85.35 | 10.157% | $94.019 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $11.64 | 4.620% | $12.1778 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $180.67 | 11.114% | $200.7497 | $200.75 | $200.75 | $200.70 |
| Purchase #5 | $207.51 | 5.664% | $219.2634 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $175.35 | 11.533% | $195.5731 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $48.67 | 8.468% | $52.7914 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $782.91 | $856.1721 | $856.17 | $856.15 | $856.20 | |