| 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 | $61.52 | 11.294% | $68.4681 | $68.47 | $68.45 | $68.50 |
| Purchase #2 | $23.57 | 6.458% | $25.0922 | $25.09 | $25.10 | $25.10 |
| Purchase #3 | $10.32 | 10.519% | $11.4056 | $11.41 | $11.40 | $11.40 |
| Purchase #4 | $127.93 | 8.770% | $139.1495 | $139.15 | $139.15 | $139.10 |
| Purchase #5 | $59.36 | 7.500% | $63.812 | $63.81 | $63.80 | $63.80 |
| Purchase #6 | $160.75 | 5.480% | $169.5591 | $169.56 | $169.55 | $169.60 |
| Purchase #7 | $220.98 | 11.303% | $245.9574 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $664.43 | $723.4439 | $723.45 | $723.40 | $723.50 | |