| 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 | $164.85 | 7.463% | $177.1528 | $177.15 | $177.15 | $177.20 |
| Purchase #2 | $71.48 | 3.133% | $73.7195 | $73.72 | $73.70 | $73.70 |
| Purchase #3 | $75.76 | 4.218% | $78.9556 | $78.96 | $78.95 | $79.00 |
| Purchase #4 | $117.58 | 8.194% | $127.2145 | $127.21 | $127.20 | $127.20 |
| Purchase #5 | $186.44 | 8.421% | $202.1401 | $202.14 | $202.15 | $202.10 |
| Purchase #6 | $141.99 | 11.106% | $157.7594 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $113.57 | 13.821% | $129.2665 | $129.27 | $129.25 | $129.30 |
| 7 purchase totals = | $871.67 | $946.2084 | $946.21 | $946.15 | $946.30 | |