| 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 | $75.81 | 10.785% | $83.9861 | $83.99 | $84.00 | $84.00 |
| Purchase #2 | $56.69 | 7.284% | $60.8193 | $60.82 | $60.80 | $60.80 |
| Purchase #3 | $65.48 | 9.257% | $71.5415 | $71.54 | $71.55 | $71.50 |
| Purchase #4 | $181.86 | 12.534% | $204.6543 | $204.65 | $204.65 | $204.70 |
| Purchase #5 | $40.55 | 11.292% | $45.1289 | $45.13 | $45.15 | $45.10 |
| Purchase #6 | $146.87 | 13.671% | $166.9486 | $166.95 | $166.95 | $166.90 |
| Purchase #7 | $88.34 | 11.272% | $98.2977 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $655.60 | $731.3764 | $731.38 | $731.40 | $731.30 | |