| 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 | $82.34 | 7.385% | $88.4208 | $88.42 | $88.40 | $88.40 |
| Purchase #2 | $213.65 | 4.307% | $222.8519 | $222.85 | $222.85 | $222.90 |
| Purchase #3 | $134.33 | 12.102% | $150.5866 | $150.59 | $150.60 | $150.60 |
| Purchase #4 | $116.57 | 11.233% | $129.6643 | $129.66 | $129.65 | $129.70 |
| Purchase #5 | $94.46 | 8.551% | $102.5373 | $102.54 | $102.55 | $102.50 |
| Purchase #6 | $118.40 | 3.258% | $122.2575 | $122.26 | $122.25 | $122.30 |
| Purchase #7 | $194.73 | 8.806% | $211.8779 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $954.48 | $1,028.1963 | $1,028.20 | $1,028.20 | $1,028.30 | |