| 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 | $207.65 | 6.646% | $221.4504 | $221.45 | $221.45 | $221.50 |
| Purchase #2 | $172.92 | 8.419% | $187.4781 | $187.48 | $187.50 | $187.50 |
| Purchase #3 | $62.98 | 4.367% | $65.7303 | $65.73 | $65.75 | $65.70 |
| Purchase #4 | $26.82 | 4.523% | $28.0331 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $122.40 | 8.853% | $133.2361 | $133.24 | $133.25 | $133.20 |
| Purchase #6 | $117.27 | 4.686% | $122.7653 | $122.77 | $122.75 | $122.80 |
| Purchase #7 | $226.42 | 3.452% | $234.236 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $936.46 | $992.9293 | $992.94 | $993.00 | $992.90 | |