| 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 | $60.75 | 13.294% | $68.8261 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $233.59 | 12.167% | $262.0109 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $45.66 | 5.803% | $48.3096 | $48.31 | $48.30 | $48.30 |
| Purchase #4 | $17.35 | 10.542% | $19.179 | $19.18 | $19.20 | $19.20 |
| Purchase #5 | $209.79 | 9.813% | $230.3767 | $230.38 | $230.40 | $230.40 |
| Purchase #6 | $94.36 | 9.848% | $103.6526 | $103.65 | $103.65 | $103.70 |
| Purchase #7 | $113.70 | 7.606% | $122.348 | $122.35 | $122.35 | $122.30 |
| 7 purchase totals = | $775.20 | $854.7029 | $854.71 | $854.75 | $854.70 | |