| 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 | $110.78 | 11.662% | $123.6992 | $123.70 | $123.70 | $123.70 |
| Purchase #2 | $224.82 | 10.326% | $248.0349 | $248.03 | $248.05 | $248.00 |
| Purchase #3 | $103.79 | 13.241% | $117.5328 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $45.86 | 6.526% | $48.8528 | $48.85 | $48.85 | $48.90 |
| Purchase #5 | $28.42 | 8.233% | $30.7598 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $14.58 | 11.820% | $16.3034 | $16.30 | $16.30 | $16.30 |
| Purchase #7 | $231.73 | 6.855% | $247.6151 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $759.98 | $832.7980 | $832.79 | $832.80 | $832.80 | |