| 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 | $187.59 | 12.601% | $211.2282 | $211.23 | $211.25 | $211.20 |
| Purchase #2 | $100.56 | 5.705% | $106.2969 | $106.30 | $106.30 | $106.30 |
| Purchase #3 | $129.85 | 7.589% | $139.7043 | $139.70 | $139.70 | $139.70 |
| Purchase #4 | $48.76 | 6.282% | $51.8231 | $51.82 | $51.80 | $51.80 |
| Purchase #5 | $101.72 | 6.653% | $108.4874 | $108.49 | $108.50 | $108.50 |
| Purchase #6 | $9.70 | 8.390% | $10.5138 | $10.51 | $10.50 | $10.50 |
| Purchase #7 | $219.83 | 10.232% | $242.323 | $242.32 | $242.30 | $242.30 |
| 7 purchase totals = | $798.01 | $870.3767 | $870.37 | $870.35 | $870.30 | |