| 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 | $93.79 | 5.491% | $98.94 | $98.94 | $98.95 | $98.90 |
| Purchase #2 | $72.37 | 12.572% | $81.4684 | $81.47 | $81.45 | $81.50 |
| Purchase #3 | $34.54 | 4.689% | $36.1596 | $36.16 | $36.15 | $36.20 |
| Purchase #4 | $73.28 | 4.801% | $76.7982 | $76.80 | $76.80 | $76.80 |
| Purchase #5 | $17.38 | 8.756% | $18.9018 | $18.90 | $18.90 | $18.90 |
| Purchase #6 | $119.47 | 13.270% | $135.3237 | $135.32 | $135.30 | $135.30 |
| Purchase #7 | $112.46 | 11.380% | $125.2579 | $125.26 | $125.25 | $125.30 |
| 7 purchase totals = | $523.29 | $572.8496 | $572.85 | $572.80 | $572.90 | |