| 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 | $241.25 | 9.728% | $264.7188 | $264.72 | $264.70 | $264.70 |
| Purchase #2 | $72.91 | 5.848% | $77.1738 | $77.17 | $77.15 | $77.20 |
| Purchase #3 | $96.45 | 4.874% | $101.151 | $101.15 | $101.15 | $101.20 |
| Purchase #4 | $82.27 | 8.105% | $88.938 | $88.94 | $88.95 | $88.90 |
| Purchase #5 | $196.59 | 6.461% | $209.2917 | $209.29 | $209.30 | $209.30 |
| Purchase #6 | $75.59 | 5.786% | $79.9636 | $79.96 | $79.95 | $80.00 |
| Purchase #7 | $148.31 | 3.678% | $153.7648 | $153.76 | $153.75 | $153.80 |
| 7 purchase totals = | $913.37 | $975.0017 | $974.99 | $974.95 | $975.10 | |