| 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 | $87.34 | 8.810% | $95.0347 | $95.03 | $95.05 | $95.00 |
| Purchase #2 | $130.88 | 10.191% | $144.218 | $144.22 | $144.20 | $144.20 |
| Purchase #3 | $236.34 | 4.219% | $246.3112 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $17.62 | 7.398% | $18.9235 | $18.92 | $18.90 | $18.90 |
| Purchase #5 | $50.67 | 13.808% | $57.6665 | $57.67 | $57.65 | $57.70 |
| Purchase #6 | $31.83 | 11.780% | $35.5796 | $35.58 | $35.60 | $35.60 |
| Purchase #7 | $67.29 | 12.564% | $75.7443 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $621.97 | $673.4778 | $673.47 | $673.45 | $673.40 | |