| 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 | $225.39 | 13.431% | $255.6621 | $255.66 | $255.65 | $255.70 |
| Purchase #2 | $10.26 | 12.220% | $11.5138 | $11.51 | $11.50 | $11.50 |
| Purchase #3 | $128.62 | 6.412% | $136.8671 | $136.87 | $136.85 | $136.90 |
| Purchase #4 | $193.35 | 5.207% | $203.4177 | $203.42 | $203.40 | $203.40 |
| Purchase #5 | $149.58 | 5.278% | $157.4748 | $157.47 | $157.45 | $157.50 |
| Purchase #6 | $70.72 | 4.790% | $74.1075 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $121.33 | 5.470% | $127.9668 | $127.97 | $127.95 | $128.00 |
| 7 purchase totals = | $899.25 | $967.0098 | $967.01 | $966.90 | $967.10 | |