| 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 | $227.41 | 7.522% | $244.5158 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $91.70 | 12.791% | $103.4293 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $65.58 | 4.176% | $68.3186 | $68.32 | $68.30 | $68.30 |
| Purchase #4 | $217.99 | 4.109% | $226.9472 | $226.95 | $226.95 | $226.90 |
| Purchase #5 | $158.46 | 9.628% | $173.7165 | $173.72 | $173.70 | $173.70 |
| Purchase #6 | $39.57 | 11.457% | $44.1035 | $44.10 | $44.10 | $44.10 |
| Purchase #7 | $103.45 | 4.689% | $108.3008 | $108.30 | $108.30 | $108.30 |
| 7 purchase totals = | $904.16 | $969.3317 | $969.34 | $969.30 | $969.20 | |