| 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 | $23.40 | 9.155% | $25.5423 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $169.76 | 5.838% | $179.6706 | $179.67 | $179.65 | $179.70 |
| Purchase #3 | $117.59 | 6.339% | $125.044 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $118.36 | 4.767% | $124.0022 | $124.00 | $124.00 | $124.00 |
| Purchase #5 | $122.66 | 12.140% | $137.5509 | $137.55 | $137.55 | $137.60 |
| Purchase #6 | $204.51 | 8.690% | $222.2819 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $39.80 | 11.229% | $44.2691 | $44.27 | $44.25 | $44.30 |
| 7 purchase totals = | $796.08 | $858.3610 | $858.35 | $858.35 | $858.40 | |