| 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 | $30.48 | 10.495% | $33.6789 | $33.68 | $33.70 | $33.70 |
| Purchase #2 | $166.35 | 10.697% | $184.1445 | $184.14 | $184.15 | $184.10 |
| Purchase #3 | $77.62 | 8.468% | $84.1929 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $72.91 | 11.798% | $81.5119 | $81.51 | $81.50 | $81.50 |
| Purchase #5 | $191.64 | 8.188% | $207.3315 | $207.33 | $207.35 | $207.30 |
| Purchase #6 | $153.64 | 11.635% | $171.516 | $171.52 | $171.50 | $171.50 |
| Purchase #7 | $85.90 | 5.259% | $90.4175 | $90.42 | $90.40 | $90.40 |
| 7 purchase totals = | $778.54 | $852.7932 | $852.79 | $852.80 | $852.70 | |