| 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 | $63.46 | 11.845% | $70.9768 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $186.67 | 10.832% | $206.8901 | $206.89 | $206.90 | $206.90 |
| Purchase #3 | $203.90 | 11.523% | $227.3954 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $69.76 | 6.774% | $74.4855 | $74.49 | $74.50 | $74.50 |
| Purchase #5 | $93.44 | 9.548% | $102.3617 | $102.36 | $102.35 | $102.40 |
| Purchase #6 | $93.98 | 11.217% | $104.5217 | $104.52 | $104.50 | $104.50 |
| Purchase #7 | $77.54 | 8.487% | $84.1208 | $84.12 | $84.10 | $84.10 |
| 7 purchase totals = | $788.75 | $870.7520 | $870.76 | $870.75 | $870.80 | |