| 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 | $150.30 | 10.549% | $166.1551 | $166.16 | $166.15 | $166.20 |
| Purchase #2 | $94.58 | 7.462% | $101.6376 | $101.64 | $101.65 | $101.60 |
| Purchase #3 | $56.96 | 13.494% | $64.6462 | $64.65 | $64.65 | $64.60 |
| Purchase #4 | $111.49 | 12.748% | $125.7027 | $125.70 | $125.70 | $125.70 |
| Purchase #5 | $38.80 | 7.610% | $41.7527 | $41.75 | $41.75 | $41.80 |
| Purchase #6 | $213.25 | 6.819% | $227.7915 | $227.79 | $227.80 | $227.80 |
| Purchase #7 | $80.59 | 5.870% | $85.3206 | $85.32 | $85.30 | $85.30 |
| 7 purchase totals = | $745.97 | $813.0064 | $813.01 | $813.00 | $813.00 | |