| 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 | $140.74 | 8.460% | $152.6466 | $152.65 | $152.65 | $152.60 |
| Purchase #2 | $215.80 | 11.296% | $240.1768 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $220.69 | 5.389% | $232.583 | $232.58 | $232.60 | $232.60 |
| Purchase #4 | $223.32 | 10.215% | $246.1321 | $246.13 | $246.15 | $246.10 |
| Purchase #5 | $67.56 | 8.587% | $73.3614 | $73.36 | $73.35 | $73.40 |
| Purchase #6 | $99.34 | 3.637% | $102.953 | $102.95 | $102.95 | $103.00 |
| Purchase #7 | $44.85 | 12.139% | $50.2943 | $50.29 | $50.30 | $50.30 |
| 7 purchase totals = | $1,012.30 | $1,098.1472 | $1,098.14 | $1,098.20 | $1,098.20 | |