| 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 | $113.57 | 5.203% | $119.479 | $119.48 | $119.50 | $119.50 |
| Purchase #2 | $44.59 | 9.683% | $48.9076 | $48.91 | $48.90 | $48.90 |
| Purchase #3 | $22.87 | 12.338% | $25.6917 | $25.69 | $25.70 | $25.70 |
| Purchase #4 | $74.45 | 7.657% | $80.1506 | $80.15 | $80.15 | $80.20 |
| Purchase #5 | $64.83 | 13.196% | $73.385 | $73.39 | $73.40 | $73.40 |
| Purchase #6 | $132.89 | 10.767% | $147.1983 | $147.20 | $147.20 | $147.20 |
| Purchase #7 | $108.81 | 11.271% | $121.074 | $121.07 | $121.05 | $121.10 |
| 7 purchase totals = | $562.01 | $615.8862 | $615.89 | $615.90 | $616.00 | |