| 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 | $230.81 | 13.331% | $261.5793 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $210.65 | 5.171% | $221.5427 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $16.70 | 11.345% | $18.5946 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $22.39 | 9.735% | $24.5697 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $64.98 | 12.143% | $72.8705 | $72.87 | $72.85 | $72.90 |
| Purchase #6 | $85.96 | 13.596% | $97.6471 | $97.65 | $97.65 | $97.60 |
| Purchase #7 | $180.43 | 8.732% | $196.1851 | $196.19 | $196.20 | $196.20 |
| 7 purchase totals = | $811.92 | $892.9890 | $892.99 | $893.00 | $893.00 | |