| 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 | $96.53 | 12.502% | $108.5982 | $108.60 | $108.60 | $108.60 |
| Purchase #2 | $162.74 | 13.773% | $185.1542 | $185.15 | $185.15 | $185.20 |
| Purchase #3 | $158.94 | 11.215% | $176.7651 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $12.32 | 13.476% | $13.9802 | $13.98 | $14.00 | $14.00 |
| Purchase #5 | $9.45 | 13.701% | $10.7447 | $10.74 | $10.75 | $10.70 |
| Purchase #6 | $58.88 | 3.484% | $60.9314 | $60.93 | $60.95 | $60.90 |
| Purchase #7 | $177.48 | 13.176% | $200.8648 | $200.86 | $200.85 | $200.90 |
| 7 purchase totals = | $676.34 | $757.0386 | $757.03 | $757.05 | $757.10 | |