| 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 | $58.49 | 6.726% | $62.424 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $10.45 | 12.580% | $11.7646 | $11.76 | $11.75 | $11.80 |
| Purchase #3 | $14.76 | 5.680% | $15.5984 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $101.52 | 6.414% | $108.0315 | $108.03 | $108.05 | $108.00 |
| Purchase #5 | $113.68 | 5.576% | $120.0188 | $120.02 | $120.00 | $120.00 |
| Purchase #6 | $111.47 | 10.492% | $123.1654 | $123.17 | $123.15 | $123.20 |
| Purchase #7 | $7.76 | 3.365% | $8.0211 | $8.02 | $8.00 | $8.00 |
| 7 purchase totals = | $418.13 | $449.0238 | $449.02 | $448.95 | $449.00 | |