| 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 | $118.93 | 12.566% | $133.8747 | $133.87 | $133.85 | $133.90 |
| Purchase #2 | $201.94 | 9.465% | $221.0536 | $221.05 | $221.05 | $221.10 |
| Purchase #3 | $51.78 | 12.804% | $58.4099 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $6.94 | 11.185% | $7.7162 | $7.72 | $7.70 | $7.70 |
| Purchase #5 | $53.39 | 13.126% | $60.398 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $205.60 | 6.410% | $218.779 | $218.78 | $218.80 | $218.80 |
| Purchase #7 | $101.42 | 10.448% | $112.0164 | $112.02 | $112.00 | $112.00 |
| 7 purchase totals = | $740.00 | $812.2478 | $812.25 | $812.20 | $812.30 | |