| 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 | $48.70 | 8.724% | $52.9486 | $52.95 | $52.95 | $52.90 |
| Purchase #2 | $26.90 | 8.855% | $29.282 | $29.28 | $29.30 | $29.30 |
| Purchase #3 | $211.97 | 13.703% | $241.0162 | $241.02 | $241.00 | $241.00 |
| Purchase #4 | $20.58 | 11.729% | $22.9938 | $22.99 | $23.00 | $23.00 |
| Purchase #5 | $219.38 | 12.365% | $246.5063 | $246.51 | $246.50 | $246.50 |
| Purchase #6 | $185.69 | 3.128% | $191.4984 | $191.50 | $191.50 | $191.50 |
| Purchase #7 | $170.86 | 11.331% | $190.2201 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $884.08 | $974.4654 | $974.47 | $974.45 | $974.40 | |