| 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 | $35.64 | 5.698% | $37.6708 | $37.67 | $37.65 | $37.70 |
| Purchase #2 | $122.28 | 5.545% | $129.0604 | $129.06 | $129.05 | $129.10 |
| Purchase #3 | $174.59 | 11.842% | $195.2649 | $195.26 | $195.25 | $195.30 |
| Purchase #4 | $119.47 | 6.490% | $127.2236 | $127.22 | $127.20 | $127.20 |
| Purchase #5 | $10.55 | 3.203% | $10.8879 | $10.89 | $10.90 | $10.90 |
| Purchase #6 | $231.53 | 4.438% | $241.8053 | $241.81 | $241.80 | $241.80 |
| Purchase #7 | $163.60 | 5.185% | $172.0827 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $857.66 | $913.9956 | $913.99 | $913.95 | $914.10 | |