| 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 | $29.84 | 9.415% | $32.6494 | $32.65 | $32.65 | $32.60 |
| Purchase #2 | $227.75 | 4.144% | $237.188 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $105.46 | 11.275% | $117.3506 | $117.35 | $117.35 | $117.40 |
| Purchase #4 | $147.76 | 9.419% | $161.6775 | $161.68 | $161.70 | $161.70 |
| Purchase #5 | $61.86 | 6.488% | $65.8735 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $120.36 | 10.696% | $133.2337 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $116.37 | 10.578% | $128.6796 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $809.40 | $876.6523 | $876.65 | $876.70 | $876.70 | |