| 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 | $49.64 | 4.715% | $51.9805 | $51.98 | $52.00 | $52.00 |
| Purchase #2 | $205.62 | 11.130% | $228.5055 | $228.51 | $228.50 | $228.50 |
| Purchase #3 | $185.55 | 4.495% | $193.8905 | $193.89 | $193.90 | $193.90 |
| Purchase #4 | $58.31 | 5.220% | $61.3538 | $61.35 | $61.35 | $61.40 |
| Purchase #5 | $39.32 | 5.210% | $41.3686 | $41.37 | $41.35 | $41.40 |
| Purchase #6 | $77.51 | 9.112% | $84.5727 | $84.57 | $84.55 | $84.60 |
| Purchase #7 | $249.53 | 13.692% | $283.6956 | $283.70 | $283.70 | $283.70 |
| 7 purchase totals = | $865.48 | $945.3672 | $945.37 | $945.35 | $945.50 | |