| 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 | $93.83 | 10.582% | $103.7591 | $103.76 | $103.75 | $103.80 |
| Purchase #2 | $106.43 | 11.515% | $118.6854 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $173.85 | 7.704% | $187.2434 | $187.24 | $187.25 | $187.20 |
| Purchase #4 | $18.30 | 8.755% | $19.9022 | $19.90 | $19.90 | $19.90 |
| Purchase #5 | $13.37 | 9.598% | $14.6533 | $14.65 | $14.65 | $14.70 |
| Purchase #6 | $250.66 | 6.146% | $266.0656 | $266.07 | $266.05 | $266.10 |
| Purchase #7 | $219.89 | 10.443% | $242.8531 | $242.85 | $242.85 | $242.90 |
| 7 purchase totals = | $876.33 | $953.1621 | $953.16 | $953.15 | $953.30 | |