| 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 | $78.74 | 7.848% | $84.9195 | $84.92 | $84.90 | $84.90 |
| Purchase #2 | $225.80 | 11.377% | $251.4893 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $24.30 | 7.223% | $26.0552 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $167.85 | 8.614% | $182.3086 | $182.31 | $182.30 | $182.30 |
| Purchase #5 | $44.74 | 8.638% | $48.6046 | $48.60 | $48.60 | $48.60 |
| Purchase #6 | $131.84 | 9.267% | $144.0576 | $144.06 | $144.05 | $144.10 |
| Purchase #7 | $246.88 | 13.750% | $280.826 | $280.83 | $280.85 | $280.80 |
| 7 purchase totals = | $920.15 | $1,018.2608 | $1,018.27 | $1,018.25 | $1,018.30 | |