| 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 | $31.61 | 10.274% | $34.8576 | $34.86 | $34.85 | $34.90 |
| Purchase #2 | $152.50 | 8.685% | $165.7446 | $165.74 | $165.75 | $165.70 |
| Purchase #3 | $182.93 | 9.594% | $200.4803 | $200.48 | $200.50 | $200.50 |
| Purchase #4 | $200.57 | 12.358% | $225.3564 | $225.36 | $225.35 | $225.40 |
| Purchase #5 | $26.80 | 8.461% | $29.0675 | $29.07 | $29.05 | $29.10 |
| Purchase #6 | $7.51 | 10.362% | $8.2882 | $8.29 | $8.30 | $8.30 |
| Purchase #7 | $70.69 | 4.731% | $74.0343 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $672.61 | $737.8289 | $737.83 | $737.85 | $737.90 | |