| 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 | $97.73 | 7.174% | $104.7412 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $144.47 | 3.459% | $149.4672 | $149.47 | $149.45 | $149.50 |
| Purchase #3 | $173.29 | 8.860% | $188.6435 | $188.64 | $188.65 | $188.60 |
| Purchase #4 | $71.42 | 5.292% | $75.1995 | $75.20 | $75.20 | $75.20 |
| Purchase #5 | $88.26 | 5.614% | $93.2149 | $93.21 | $93.20 | $93.20 |
| Purchase #6 | $28.63 | 6.558% | $30.5076 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $165.46 | 9.472% | $181.1324 | $181.13 | $181.15 | $181.10 |
| 7 purchase totals = | $769.26 | $822.9063 | $822.90 | $822.90 | $822.80 | |