| 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 | $107.84 | 10.534% | $119.1999 | $119.20 | $119.20 | $119.20 |
| Purchase #2 | $16.25 | 8.485% | $17.6288 | $17.63 | $17.65 | $17.60 |
| Purchase #3 | $136.34 | 10.580% | $150.7648 | $150.76 | $150.75 | $150.80 |
| Purchase #4 | $193.82 | 7.751% | $208.843 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $153.96 | 12.637% | $173.4159 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $98.96 | 13.795% | $112.6115 | $112.61 | $112.60 | $112.60 |
| Purchase #7 | $38.77 | 7.402% | $41.6398 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $745.94 | $824.1037 | $824.10 | $824.10 | $824.00 | |