| 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 | $63.48 | 10.676% | $70.2571 | $70.26 | $70.25 | $70.30 |
| Purchase #2 | $172.34 | 7.699% | $185.6085 | $185.61 | $185.60 | $185.60 |
| Purchase #3 | $126.88 | 11.149% | $141.0259 | $141.03 | $141.05 | $141.00 |
| Purchase #4 | $139.66 | 5.224% | $146.9558 | $146.96 | $146.95 | $147.00 |
| Purchase #5 | $8.48 | 6.487% | $9.0301 | $9.03 | $9.05 | $9.00 |
| Purchase #6 | $92.91 | 4.129% | $96.7463 | $96.75 | $96.75 | $96.70 |
| Purchase #7 | $78.95 | 11.422% | $87.9677 | $87.97 | $87.95 | $88.00 |
| 7 purchase totals = | $682.70 | $737.5914 | $737.61 | $737.60 | $737.60 | |