| 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 | $34.88 | 7.492% | $37.4932 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $112.36 | 11.247% | $124.9971 | $125.00 | $125.00 | $125.00 |
| Purchase #3 | $175.39 | 13.400% | $198.8923 | $198.89 | $198.90 | $198.90 |
| Purchase #4 | $177.54 | 7.755% | $191.3082 | $191.31 | $191.30 | $191.30 |
| Purchase #5 | $102.65 | 5.559% | $108.3563 | $108.36 | $108.35 | $108.40 |
| Purchase #6 | $195.91 | 12.367% | $220.1382 | $220.14 | $220.15 | $220.10 |
| Purchase #7 | $85.71 | 11.697% | $95.7355 | $95.74 | $95.75 | $95.70 |
| 7 purchase totals = | $884.44 | $976.9208 | $976.93 | $976.95 | $976.90 | |