| 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 | $157.86 | 8.446% | $171.1929 | $171.19 | $171.20 | $171.20 |
| Purchase #2 | $147.76 | 4.471% | $154.3663 | $154.37 | $154.35 | $154.40 |
| Purchase #3 | $25.64 | 5.746% | $27.1133 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $98.80 | 12.764% | $111.4108 | $111.41 | $111.40 | $111.40 |
| Purchase #5 | $5.80 | 13.404% | $6.5774 | $6.58 | $6.60 | $6.60 |
| Purchase #6 | $22.50 | 8.481% | $24.4082 | $24.41 | $24.40 | $24.40 |
| Purchase #7 | $98.84 | 6.655% | $105.4178 | $105.42 | $105.40 | $105.40 |
| 7 purchase totals = | $557.20 | $600.4867 | $600.49 | $600.45 | $600.50 | |