| 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 | $65.72 | 13.279% | $74.447 | $74.45 | $74.45 | $74.40 |
| Purchase #2 | $13.43 | 12.249% | $15.075 | $15.08 | $15.10 | $15.10 |
| Purchase #3 | $39.56 | 5.568% | $41.7627 | $41.76 | $41.75 | $41.80 |
| Purchase #4 | $206.86 | 10.359% | $228.2886 | $228.29 | $228.30 | $228.30 |
| Purchase #5 | $68.57 | 11.228% | $76.269 | $76.27 | $76.25 | $76.30 |
| Purchase #6 | $200.58 | 7.652% | $215.9284 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $139.51 | 10.315% | $153.9005 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $734.23 | $805.6712 | $805.68 | $805.70 | $805.70 | |