| 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 | $62.61 | 7.690% | $67.4247 | $67.42 | $67.40 | $67.40 |
| Purchase #2 | $116.68 | 4.612% | $122.0613 | $122.06 | $122.05 | $122.10 |
| Purchase #3 | $70.38 | 5.834% | $74.486 | $74.49 | $74.50 | $74.50 |
| Purchase #4 | $202.90 | 12.433% | $228.1266 | $228.13 | $228.15 | $228.10 |
| Purchase #5 | $242.53 | 13.448% | $275.1454 | $275.15 | $275.15 | $275.10 |
| Purchase #6 | $67.62 | 3.461% | $69.9603 | $69.96 | $69.95 | $70.00 |
| Purchase #7 | $227.80 | 4.637% | $238.3631 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $990.52 | $1,075.5674 | $1,075.57 | $1,075.55 | $1,075.60 | |