| 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 | $92.50 | 5.507% | $97.594 | $97.59 | $97.60 | $97.60 |
| Purchase #2 | $13.34 | 11.686% | $14.8989 | $14.90 | $14.90 | $14.90 |
| Purchase #3 | $121.26 | 7.823% | $130.7462 | $130.75 | $130.75 | $130.70 |
| Purchase #4 | $241.27 | 8.110% | $260.837 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $243.73 | 13.717% | $277.1624 | $277.16 | $277.15 | $277.20 |
| Purchase #6 | $14.63 | 4.574% | $15.2992 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $187.91 | 9.257% | $205.3048 | $205.30 | $205.30 | $205.30 |
| 7 purchase totals = | $914.64 | $1,001.8425 | $1,001.84 | $1,001.85 | $1,001.80 | |