| 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 | $71.57 | 7.352% | $76.8318 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $193.67 | 7.695% | $208.5729 | $208.57 | $208.55 | $208.60 |
| Purchase #3 | $41.43 | 11.553% | $46.2164 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $196.41 | 7.648% | $211.4314 | $211.43 | $211.45 | $211.40 |
| Purchase #5 | $61.81 | 12.845% | $69.7495 | $69.75 | $69.75 | $69.70 |
| Purchase #6 | $161.50 | 10.286% | $178.1119 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $6.80 | 11.762% | $7.5998 | $7.60 | $7.60 | $7.60 |
| 7 purchase totals = | $733.19 | $798.5137 | $798.51 | $798.50 | $798.40 | |