| 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 | $63.42 | 6.763% | $67.7091 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $144.25 | 7.243% | $154.698 | $154.70 | $154.70 | $154.70 |
| Purchase #3 | $111.56 | 5.760% | $117.9859 | $117.99 | $118.00 | $118.00 |
| Purchase #4 | $249.93 | 8.487% | $271.1416 | $271.14 | $271.15 | $271.10 |
| Purchase #5 | $181.70 | 12.134% | $203.7475 | $203.75 | $203.75 | $203.70 |
| Purchase #6 | $80.34 | 3.794% | $83.3881 | $83.39 | $83.40 | $83.40 |
| Purchase #7 | $6.75 | 6.860% | $7.2131 | $7.21 | $7.20 | $7.20 |
| 7 purchase totals = | $837.95 | $905.8833 | $905.89 | $905.90 | $905.80 | |