| 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 | $122.69 | 11.465% | $136.7564 | $136.76 | $136.75 | $136.80 |
| Purchase #2 | $181.39 | 10.647% | $200.7026 | $200.70 | $200.70 | $200.70 |
| Purchase #3 | $71.49 | 7.632% | $76.9461 | $76.95 | $76.95 | $76.90 |
| Purchase #4 | $143.57 | 6.645% | $153.1102 | $153.11 | $153.10 | $153.10 |
| Purchase #5 | $121.62 | 9.525% | $133.2043 | $133.20 | $133.20 | $133.20 |
| Purchase #6 | $157.29 | 9.510% | $172.2483 | $172.25 | $172.25 | $172.20 |
| Purchase #7 | $7.56 | 8.206% | $8.1804 | $8.18 | $8.20 | $8.20 |
| 7 purchase totals = | $805.61 | $881.1483 | $881.15 | $881.15 | $881.10 | |