| 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 | $235.95 | 4.789% | $247.2496 | $247.25 | $247.25 | $247.20 |
| Purchase #2 | $187.72 | 10.429% | $207.2973 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $62.74 | 6.516% | $66.8281 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $36.52 | 11.334% | $40.6592 | $40.66 | $40.65 | $40.70 |
| Purchase #5 | $8.67 | 12.791% | $9.779 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $92.34 | 13.343% | $104.6609 | $104.66 | $104.65 | $104.70 |
| Purchase #7 | $162.98 | 5.748% | $172.3481 | $172.35 | $172.35 | $172.30 |
| 7 purchase totals = | $786.92 | $848.8222 | $848.83 | $848.85 | $848.80 | |