| 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 | $78.36 | 9.698% | $85.9594 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $76.73 | 13.182% | $86.8445 | $86.84 | $86.85 | $86.80 |
| Purchase #3 | $42.74 | 4.529% | $44.6757 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $10.34 | 13.268% | $11.7119 | $11.71 | $11.70 | $11.70 |
| Purchase #5 | $155.52 | 9.156% | $169.7594 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $22.65 | 4.336% | $23.6321 | $23.63 | $23.65 | $23.60 |
| Purchase #7 | $118.33 | 9.438% | $129.498 | $129.50 | $129.50 | $129.50 |
| 7 purchase totals = | $504.67 | $552.0810 | $552.08 | $552.10 | $552.10 | |