| 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 | $56.81 | 13.494% | $64.4759 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $124.47 | 7.617% | $133.9509 | $133.95 | $133.95 | $134.00 |
| Purchase #3 | $17.91 | 3.747% | $18.5811 | $18.58 | $18.60 | $18.60 |
| Purchase #4 | $54.47 | 6.787% | $58.1669 | $58.17 | $58.15 | $58.20 |
| Purchase #5 | $47.64 | 5.145% | $50.0911 | $50.09 | $50.10 | $50.10 |
| Purchase #6 | $229.92 | 7.698% | $247.6192 | $247.62 | $247.60 | $247.60 |
| Purchase #7 | $240.47 | 4.163% | $250.4808 | $250.48 | $250.50 | $250.50 |
| 7 purchase totals = | $771.69 | $823.3659 | $823.37 | $823.40 | $823.50 | |