| 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 | $38.30 | 7.284% | $41.0898 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $47.47 | 5.626% | $50.1407 | $50.14 | $50.15 | $50.10 |
| Purchase #3 | $215.87 | 4.209% | $224.956 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $178.25 | 7.416% | $191.469 | $191.47 | $191.45 | $191.50 |
| Purchase #5 | $58.69 | 3.216% | $60.5775 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $104.65 | 3.834% | $108.6623 | $108.66 | $108.65 | $108.70 |
| Purchase #7 | $240.77 | 6.122% | $255.5099 | $255.51 | $255.50 | $255.50 |
| 7 purchase totals = | $884.00 | $932.4052 | $932.41 | $932.40 | $932.50 | |