| 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 | $79.97 | 9.155% | $87.2913 | $87.29 | $87.30 | $87.30 |
| Purchase #2 | $136.59 | 9.629% | $149.7423 | $149.74 | $149.75 | $149.70 |
| Purchase #3 | $52.33 | 5.324% | $55.116 | $55.12 | $55.10 | $55.10 |
| Purchase #4 | $70.99 | 10.369% | $78.351 | $78.35 | $78.35 | $78.40 |
| Purchase #5 | $70.69 | 13.712% | $80.383 | $80.38 | $80.40 | $80.40 |
| Purchase #6 | $147.30 | 9.852% | $161.812 | $161.81 | $161.80 | $161.80 |
| Purchase #7 | $147.56 | 12.836% | $166.5008 | $166.50 | $166.50 | $166.50 |
| 7 purchase totals = | $705.43 | $779.1964 | $779.19 | $779.20 | $779.20 | |