| 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 | $138.65 | 6.210% | $147.2602 | $147.26 | $147.25 | $147.30 |
| Purchase #2 | $54.55 | 9.107% | $59.5179 | $59.52 | $59.50 | $59.50 |
| Purchase #3 | $110.60 | 6.336% | $117.6076 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $219.58 | 5.609% | $231.8962 | $231.90 | $231.90 | $231.90 |
| Purchase #5 | $104.70 | 3.774% | $108.6514 | $108.65 | $108.65 | $108.70 |
| Purchase #6 | $173.40 | 5.237% | $182.481 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $25.32 | 3.665% | $26.248 | $26.25 | $26.25 | $26.20 |
| 7 purchase totals = | $826.80 | $873.6623 | $873.67 | $873.65 | $873.70 | |