| 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 | $45.65 | 13.298% | $51.7205 | $51.72 | $51.70 | $51.70 |
| Purchase #2 | $133.42 | 10.466% | $147.3837 | $147.38 | $147.40 | $147.40 |
| Purchase #3 | $22.48 | 13.149% | $25.4359 | $25.44 | $25.45 | $25.40 |
| Purchase #4 | $120.27 | 10.326% | $132.6891 | $132.69 | $132.70 | $132.70 |
| Purchase #5 | $150.37 | 11.339% | $167.4205 | $167.42 | $167.40 | $167.40 |
| Purchase #6 | $231.93 | 10.134% | $255.4338 | $255.43 | $255.45 | $255.40 |
| Purchase #7 | $103.96 | 10.717% | $115.1014 | $115.10 | $115.10 | $115.10 |
| 7 purchase totals = | $808.08 | $895.1849 | $895.18 | $895.20 | $895.10 | |