| 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 | $12.63 | 10.498% | $13.9559 | $13.96 | $13.95 | $14.00 |
| Purchase #2 | $8.54 | 3.726% | $8.8582 | $8.86 | $8.85 | $8.90 |
| Purchase #3 | $181.62 | 8.777% | $197.5608 | $197.56 | $197.55 | $197.60 |
| Purchase #4 | $14.90 | 13.353% | $16.8896 | $16.89 | $16.90 | $16.90 |
| Purchase #5 | $185.83 | 5.606% | $196.2476 | $196.25 | $196.25 | $196.20 |
| Purchase #6 | $215.61 | 7.226% | $231.19 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $94.48 | 8.240% | $102.2652 | $102.27 | $102.25 | $102.30 |
| 7 purchase totals = | $713.61 | $766.9673 | $766.98 | $766.95 | $767.10 | |