| 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 | $206.92 | 11.715% | $231.1607 | $231.16 | $231.15 | $231.20 |
| Purchase #2 | $46.68 | 4.323% | $48.698 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $113.92 | 13.698% | $129.5248 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $93.74 | 13.286% | $106.1943 | $106.19 | $106.20 | $106.20 |
| Purchase #5 | $170.58 | 4.745% | $178.674 | $178.67 | $178.65 | $178.70 |
| Purchase #6 | $24.69 | 8.151% | $26.7025 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $40.32 | 11.664% | $45.0229 | $45.02 | $45.00 | $45.00 |
| 7 purchase totals = | $696.85 | $765.9772 | $765.96 | $765.90 | $766.00 | |