| 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 | $96.28 | 3.251% | $99.4101 | $99.41 | $99.40 | $99.40 |
| Purchase #2 | $215.95 | 8.531% | $234.3727 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $131.29 | 8.482% | $142.426 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $187.90 | 7.185% | $201.4006 | $201.40 | $201.40 | $201.40 |
| Purchase #5 | $58.72 | 9.810% | $64.4804 | $64.48 | $64.50 | $64.50 |
| Purchase #6 | $156.35 | 3.420% | $161.6972 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $204.74 | 4.499% | $213.9513 | $213.95 | $213.95 | $214.00 |
| 7 purchase totals = | $1,051.23 | $1,117.7383 | $1,117.74 | $1,117.75 | $1,117.80 | |