| 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 | $21.55 | 4.450% | $22.509 | $22.51 | $22.50 | $22.50 |
| Purchase #2 | $66.83 | 13.194% | $75.6476 | $75.65 | $75.65 | $75.60 |
| Purchase #3 | $203.81 | 4.134% | $212.2355 | $212.24 | $212.25 | $212.20 |
| Purchase #4 | $129.37 | 9.666% | $141.8749 | $141.87 | $141.85 | $141.90 |
| Purchase #5 | $234.31 | 5.357% | $246.862 | $246.86 | $246.85 | $246.90 |
| Purchase #6 | $11.48 | 5.794% | $12.1452 | $12.15 | $12.15 | $12.10 |
| Purchase #7 | $35.38 | 9.520% | $38.7482 | $38.75 | $38.75 | $38.70 |
| 7 purchase totals = | $702.73 | $750.0224 | $750.03 | $750.00 | $749.90 | |