| 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 | $105.76 | 10.225% | $116.574 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $250.90 | 13.112% | $283.798 | $283.80 | $283.80 | $283.80 |
| Purchase #3 | $116.90 | 9.850% | $128.4147 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $136.92 | 3.454% | $141.6492 | $141.65 | $141.65 | $141.60 |
| Purchase #5 | $76.38 | 10.376% | $84.3052 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $158.71 | 13.674% | $180.412 | $180.41 | $180.40 | $180.40 |
| Purchase #7 | $104.85 | 8.594% | $113.8608 | $113.86 | $113.85 | $113.90 |
| 7 purchase totals = | $950.42 | $1,049.0139 | $1,049.01 | $1,048.95 | $1,049.00 | |