| 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 | $83.29 | 12.254% | $93.4964 | $93.50 | $93.50 | $93.50 |
| Purchase #2 | $139.64 | 7.338% | $149.8868 | $149.89 | $149.90 | $149.90 |
| Purchase #3 | $30.71 | 6.602% | $32.7375 | $32.74 | $32.75 | $32.70 |
| Purchase #4 | $209.63 | 9.613% | $229.7817 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $25.86 | 3.737% | $26.8264 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $173.60 | 9.480% | $190.0573 | $190.06 | $190.05 | $190.10 |
| Purchase #7 | $80.26 | 5.812% | $84.9247 | $84.92 | $84.90 | $84.90 |
| 7 purchase totals = | $742.99 | $807.7108 | $807.72 | $807.75 | $807.70 | |