| 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 | $55.67 | 12.544% | $62.6532 | $62.65 | $62.65 | $62.70 |
| Purchase #2 | $9.28 | 7.687% | $9.9934 | $9.99 | $10.00 | $10.00 |
| Purchase #3 | $11.57 | 8.767% | $12.5843 | $12.58 | $12.60 | $12.60 |
| Purchase #4 | $75.43 | 4.780% | $79.0356 | $79.04 | $79.05 | $79.00 |
| Purchase #5 | $200.44 | 9.295% | $219.0709 | $219.07 | $219.05 | $219.10 |
| Purchase #6 | $125.47 | 6.621% | $133.7774 | $133.78 | $133.80 | $133.80 |
| Purchase #7 | $29.50 | 3.358% | $30.4906 | $30.49 | $30.50 | $30.50 |
| 7 purchase totals = | $507.36 | $547.6054 | $547.60 | $547.65 | $547.70 | |