| 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 | $14.92 | 8.228% | $16.1476 | $16.15 | $16.15 | $16.10 |
| Purchase #2 | $187.47 | 5.174% | $197.1697 | $197.17 | $197.15 | $197.20 |
| Purchase #3 | $8.49 | 9.145% | $9.2664 | $9.27 | $9.25 | $9.30 |
| Purchase #4 | $76.67 | 4.351% | $80.0059 | $80.01 | $80.00 | $80.00 |
| Purchase #5 | $182.96 | 4.486% | $191.1676 | $191.17 | $191.15 | $191.20 |
| Purchase #6 | $112.68 | 10.696% | $124.7323 | $124.73 | $124.75 | $124.70 |
| Purchase #7 | $69.43 | 9.116% | $75.7592 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $652.62 | $694.2487 | $694.26 | $694.20 | $694.30 | |