| 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 | $67.50 | 4.164% | $70.3107 | $70.31 | $70.30 | $70.30 |
| Purchase #2 | $174.99 | 9.519% | $191.6473 | $191.65 | $191.65 | $191.60 |
| Purchase #3 | $211.66 | 10.667% | $234.2378 | $234.24 | $234.25 | $234.20 |
| Purchase #4 | $29.25 | 4.743% | $30.6373 | $30.64 | $30.65 | $30.60 |
| Purchase #5 | $211.93 | 12.442% | $238.2983 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $92.86 | 3.188% | $95.8204 | $95.82 | $95.80 | $95.80 |
| Purchase #7 | $58.38 | 13.720% | $66.3897 | $66.39 | $66.40 | $66.40 |
| 7 purchase totals = | $846.57 | $927.3415 | $927.35 | $927.35 | $927.20 | |