| 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 | $110.92 | 11.603% | $123.79 | $123.79 | $123.80 | $123.80 |
| Purchase #2 | $157.26 | 13.166% | $177.9649 | $177.96 | $177.95 | $178.00 |
| Purchase #3 | $216.26 | 5.244% | $227.6007 | $227.60 | $227.60 | $227.60 |
| Purchase #4 | $27.31 | 12.245% | $30.6541 | $30.65 | $30.65 | $30.70 |
| Purchase #5 | $85.75 | 10.610% | $94.8481 | $94.85 | $94.85 | $94.80 |
| Purchase #6 | $39.44 | 10.333% | $43.5153 | $43.52 | $43.50 | $43.50 |
| Purchase #7 | $125.71 | 7.485% | $135.1194 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $762.65 | $833.4925 | $833.49 | $833.45 | $833.50 | |