| 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 | $88.73 | 5.270% | $93.4061 | $93.41 | $93.40 | $93.40 |
| Purchase #2 | $143.53 | 7.791% | $154.7124 | $154.71 | $154.70 | $154.70 |
| Purchase #3 | $103.84 | 8.428% | $112.5916 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $34.92 | 4.423% | $36.4645 | $36.46 | $36.45 | $36.50 |
| Purchase #5 | $42.43 | 8.802% | $46.1647 | $46.16 | $46.15 | $46.20 |
| Purchase #6 | $163.99 | 12.565% | $184.5953 | $184.60 | $184.60 | $184.60 |
| Purchase #7 | $182.82 | 13.639% | $207.7548 | $207.75 | $207.75 | $207.80 |
| 7 purchase totals = | $760.26 | $835.6894 | $835.68 | $835.65 | $835.80 | |