| 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 | $70.57 | 7.240% | $75.6793 | $75.68 | $75.70 | $75.70 |
| Purchase #2 | $171.59 | 12.505% | $193.0473 | $193.05 | $193.05 | $193.00 |
| Purchase #3 | $107.82 | 7.556% | $115.9669 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $141.86 | 9.324% | $155.087 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $224.49 | 5.739% | $237.3735 | $237.37 | $237.35 | $237.40 |
| Purchase #6 | $132.49 | 12.512% | $149.0671 | $149.07 | $149.05 | $149.10 |
| Purchase #7 | $76.44 | 8.468% | $82.9129 | $82.91 | $82.90 | $82.90 |
| 7 purchase totals = | $925.26 | $1,009.1340 | $1,009.14 | $1,009.10 | $1,009.20 | |