| 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 | $24.89 | 7.448% | $26.7438 | $26.74 | $26.75 | $26.70 |
| Purchase #2 | $227.94 | 3.792% | $236.5835 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $22.68 | 9.328% | $24.7956 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $45.55 | 8.620% | $49.4764 | $49.48 | $49.50 | $49.50 |
| Purchase #5 | $201.84 | 8.363% | $218.7199 | $218.72 | $218.70 | $218.70 |
| Purchase #6 | $9.43 | 7.459% | $10.1334 | $10.13 | $10.15 | $10.10 |
| Purchase #7 | $27.31 | 7.484% | $29.3539 | $29.35 | $29.35 | $29.40 |
| 7 purchase totals = | $559.64 | $595.8065 | $595.80 | $595.85 | $595.80 | |