| 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 | $83.49 | 5.746% | $88.2873 | $88.29 | $88.30 | $88.30 |
| Purchase #2 | $112.39 | 5.745% | $118.8468 | $118.85 | $118.85 | $118.80 |
| Purchase #3 | $23.61 | 13.671% | $26.8377 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $195.29 | 11.536% | $217.8187 | $217.82 | $217.80 | $217.80 |
| Purchase #5 | $208.80 | 12.244% | $234.3655 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $150.38 | 6.805% | $160.6134 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $113.56 | 4.700% | $118.8973 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $887.52 | $965.6667 | $965.68 | $965.65 | $965.60 | |