| 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 | $237.33 | 9.765% | $260.5053 | $260.51 | $260.50 | $260.50 |
| Purchase #2 | $84.79 | 10.275% | $93.5022 | $93.50 | $93.50 | $93.50 |
| Purchase #3 | $39.26 | 4.444% | $41.0047 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $6.81 | 5.453% | $7.1813 | $7.18 | $7.20 | $7.20 |
| Purchase #5 | $153.67 | 12.238% | $172.4761 | $172.48 | $172.50 | $172.50 |
| Purchase #6 | $182.70 | 7.133% | $195.732 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $77.30 | 4.456% | $80.7445 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $781.86 | $851.1461 | $851.14 | $851.20 | $851.10 | |