| 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 | $11.62 | 9.761% | $12.7542 | $12.75 | $12.75 | $12.80 |
| Purchase #2 | $41.40 | 12.332% | $46.5054 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $40.28 | 7.447% | $43.2797 | $43.28 | $43.30 | $43.30 |
| Purchase #4 | $178.34 | 5.859% | $188.7889 | $188.79 | $188.80 | $188.80 |
| Purchase #5 | $191.43 | 9.231% | $209.1009 | $209.10 | $209.10 | $209.10 |
| Purchase #6 | $162.25 | 12.665% | $182.799 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $199.54 | 9.648% | $218.7916 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $824.86 | $902.0197 | $902.02 | $902.05 | $902.10 | |