| 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 | $90.57 | 4.106% | $94.2888 | $94.29 | $94.30 | $94.30 |
| Purchase #2 | $150.25 | 5.149% | $157.9864 | $157.99 | $158.00 | $158.00 |
| Purchase #3 | $116.89 | 7.280% | $125.3996 | $125.40 | $125.40 | $125.40 |
| Purchase #4 | $201.60 | 8.813% | $219.367 | $219.37 | $219.35 | $219.40 |
| Purchase #5 | $227.57 | 7.826% | $245.3796 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $63.69 | 7.827% | $68.675 | $68.68 | $68.70 | $68.70 |
| Purchase #7 | $78.84 | 5.198% | $82.9381 | $82.94 | $82.95 | $82.90 |
| 7 purchase totals = | $929.41 | $994.0345 | $994.05 | $994.10 | $994.10 | |