| 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 | $105.63 | 7.633% | $113.6927 | $113.69 | $113.70 | $113.70 |
| Purchase #2 | $230.91 | 10.751% | $255.7351 | $255.74 | $255.75 | $255.70 |
| Purchase #3 | $23.87 | 9.183% | $26.062 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $87.71 | 10.173% | $96.6327 | $96.63 | $96.65 | $96.60 |
| Purchase #5 | $112.56 | 6.852% | $120.2726 | $120.27 | $120.25 | $120.30 |
| Purchase #6 | $208.53 | 3.743% | $216.3353 | $216.34 | $216.35 | $216.30 |
| Purchase #7 | $143.67 | 10.559% | $158.8401 | $158.84 | $158.85 | $158.80 |
| 7 purchase totals = | $912.88 | $987.5705 | $987.57 | $987.60 | $987.50 | |