| 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 | $33.86 | 6.867% | $36.1852 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $96.94 | 4.810% | $101.6028 | $101.60 | $101.60 | $101.60 |
| Purchase #3 | $96.80 | 12.287% | $108.6938 | $108.69 | $108.70 | $108.70 |
| Purchase #4 | $207.37 | 6.587% | $221.0295 | $221.03 | $221.05 | $221.00 |
| Purchase #5 | $67.47 | 10.637% | $74.6468 | $74.65 | $74.65 | $74.60 |
| Purchase #6 | $219.67 | 13.517% | $249.3628 | $249.36 | $249.35 | $249.40 |
| Purchase #7 | $102.57 | 10.109% | $112.9388 | $112.94 | $112.95 | $112.90 |
| 7 purchase totals = | $824.68 | $904.4597 | $904.46 | $904.50 | $904.40 | |