| 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 | $81.51 | 4.789% | $85.4135 | $85.41 | $85.40 | $85.40 |
| Purchase #2 | $26.92 | 4.114% | $28.0275 | $28.03 | $28.05 | $28.00 |
| Purchase #3 | $217.73 | 5.359% | $229.3982 | $229.40 | $229.40 | $229.40 |
| Purchase #4 | $81.58 | 6.767% | $87.1005 | $87.10 | $87.10 | $87.10 |
| Purchase #5 | $150.97 | 13.500% | $171.351 | $171.35 | $171.35 | $171.40 |
| Purchase #6 | $156.69 | 5.695% | $165.6135 | $165.61 | $165.60 | $165.60 |
| Purchase #7 | $22.99 | 7.554% | $24.7267 | $24.73 | $24.75 | $24.70 |
| 7 purchase totals = | $738.39 | $791.6309 | $791.63 | $791.65 | $791.60 | |