| 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 | $79.46 | 11.421% | $88.5351 | $88.54 | $88.55 | $88.50 |
| Purchase #2 | $184.50 | 5.745% | $195.0995 | $195.10 | $195.10 | $195.10 |
| Purchase #3 | $65.34 | 9.353% | $71.4513 | $71.45 | $71.45 | $71.50 |
| Purchase #4 | $13.64 | 12.639% | $15.364 | $15.36 | $15.35 | $15.40 |
| Purchase #5 | $228.92 | 10.488% | $252.9291 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $58.52 | 4.834% | $61.3489 | $61.35 | $61.35 | $61.30 |
| Purchase #7 | $46.58 | 12.491% | $52.3983 | $52.40 | $52.40 | $52.40 |
| 7 purchase totals = | $676.96 | $737.1262 | $737.13 | $737.15 | $737.10 | |