| 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 | $62.77 | 4.249% | $65.4371 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $66.87 | 6.283% | $71.0714 | $71.07 | $71.05 | $71.10 |
| Purchase #3 | $147.48 | 6.489% | $157.05 | $157.05 | $157.05 | $157.10 |
| Purchase #4 | $128.63 | 12.608% | $144.8477 | $144.85 | $144.85 | $144.80 |
| Purchase #5 | $102.33 | 5.495% | $107.953 | $107.95 | $107.95 | $108.00 |
| Purchase #6 | $140.61 | 3.846% | $146.0179 | $146.02 | $146.00 | $146.00 |
| Purchase #7 | $153.98 | 13.216% | $174.33 | $174.33 | $174.35 | $174.30 |
| 7 purchase totals = | $802.67 | $866.7071 | $866.71 | $866.70 | $866.70 | |