| 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 | $14.94 | 5.464% | $15.7563 | $15.76 | $15.75 | $15.80 |
| Purchase #2 | $248.96 | 4.378% | $259.8595 | $259.86 | $259.85 | $259.90 |
| Purchase #3 | $164.75 | 13.163% | $186.436 | $186.44 | $186.45 | $186.40 |
| Purchase #4 | $106.52 | 8.700% | $115.7872 | $115.79 | $115.80 | $115.80 |
| Purchase #5 | $168.69 | 11.155% | $187.5074 | $187.51 | $187.50 | $187.50 |
| Purchase #6 | $133.28 | 13.284% | $150.9849 | $150.98 | $151.00 | $151.00 |
| Purchase #7 | $58.63 | 7.194% | $62.8478 | $62.85 | $62.85 | $62.80 |
| 7 purchase totals = | $895.77 | $979.1791 | $979.19 | $979.20 | $979.20 | |