| 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 | $87.74 | 6.341% | $93.3036 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $180.81 | 3.676% | $187.4566 | $187.46 | $187.45 | $187.50 |
| Purchase #3 | $142.88 | 6.695% | $152.4458 | $152.45 | $152.45 | $152.40 |
| Purchase #4 | $13.55 | 3.205% | $13.9843 | $13.98 | $14.00 | $14.00 |
| Purchase #5 | $146.53 | 7.389% | $157.3571 | $157.36 | $157.35 | $157.40 |
| Purchase #6 | $214.46 | 5.620% | $226.5127 | $226.51 | $226.50 | $226.50 |
| Purchase #7 | $63.28 | 12.627% | $71.2704 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $849.25 | $902.3305 | $902.33 | $902.30 | $902.40 | |