| 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 | $227.45 | 12.369% | $255.5833 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $83.90 | 4.252% | $87.4674 | $87.47 | $87.45 | $87.50 |
| Purchase #3 | $9.87 | 11.639% | $11.0188 | $11.02 | $11.00 | $11.00 |
| Purchase #4 | $167.66 | 3.617% | $173.7243 | $173.72 | $173.70 | $173.70 |
| Purchase #5 | $146.62 | 4.132% | $152.6783 | $152.68 | $152.70 | $152.70 |
| Purchase #6 | $136.29 | 11.583% | $152.0765 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $231.34 | 5.314% | $243.6334 | $243.63 | $243.65 | $243.60 |
| 7 purchase totals = | $1,003.13 | $1,076.1820 | $1,076.18 | $1,076.20 | $1,076.20 | |