| 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 | $17.93 | 3.471% | $18.5524 | $18.55 | $18.55 | $18.60 |
| Purchase #2 | $56.43 | 9.148% | $61.5922 | $61.59 | $61.60 | $61.60 |
| Purchase #3 | $92.85 | 6.405% | $98.797 | $98.80 | $98.80 | $98.80 |
| Purchase #4 | $112.75 | 6.396% | $119.9615 | $119.96 | $119.95 | $120.00 |
| Purchase #5 | $113.79 | 9.233% | $124.2962 | $124.30 | $124.30 | $124.30 |
| Purchase #6 | $190.84 | 3.564% | $197.6415 | $197.64 | $197.65 | $197.60 |
| Purchase #7 | $190.73 | 6.534% | $203.1923 | $203.19 | $203.20 | $203.20 |
| 7 purchase totals = | $775.32 | $824.0331 | $824.03 | $824.05 | $824.10 | |