| 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 | $133.93 | 6.450% | $142.5685 | $142.57 | $142.55 | $142.60 |
| Purchase #2 | $84.34 | 8.675% | $91.6565 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $116.47 | 5.228% | $122.5591 | $122.56 | $122.55 | $122.60 |
| Purchase #4 | $216.93 | 8.627% | $235.6446 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $24.31 | 10.630% | $26.8942 | $26.89 | $26.90 | $26.90 |
| Purchase #6 | $150.72 | 12.713% | $169.881 | $169.88 | $169.90 | $169.90 |
| Purchase #7 | $69.45 | 12.852% | $78.3757 | $78.38 | $78.40 | $78.40 |
| 7 purchase totals = | $796.15 | $867.5796 | $867.58 | $867.60 | $867.70 | |