| 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 | $247.69 | 3.167% | $255.5343 | $255.53 | $255.55 | $255.50 |
| Purchase #2 | $5.70 | 9.524% | $6.2429 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $124.41 | 9.285% | $135.9615 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $42.29 | 9.547% | $46.3274 | $46.33 | $46.35 | $46.30 |
| Purchase #5 | $152.29 | 9.800% | $167.2144 | $167.21 | $167.20 | $167.20 |
| Purchase #6 | $119.89 | 10.684% | $132.699 | $132.70 | $132.70 | $132.70 |
| Purchase #7 | $42.34 | 7.183% | $45.3813 | $45.38 | $45.40 | $45.40 |
| 7 purchase totals = | $734.61 | $789.3608 | $789.35 | $789.40 | $789.30 | |