| 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 | $230.58 | 6.855% | $246.3863 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $9.55 | 13.759% | $10.864 | $10.86 | $10.85 | $10.90 |
| Purchase #3 | $56.65 | 7.162% | $60.7073 | $60.71 | $60.70 | $60.70 |
| Purchase #4 | $64.45 | 11.619% | $71.9384 | $71.94 | $71.95 | $71.90 |
| Purchase #5 | $85.82 | 13.422% | $97.3388 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $180.30 | 5.640% | $190.4689 | $190.47 | $190.45 | $190.50 |
| Purchase #7 | $65.42 | 12.342% | $73.4941 | $73.49 | $73.50 | $73.50 |
| 7 purchase totals = | $692.77 | $751.1978 | $751.20 | $751.20 | $751.20 | |