| 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 | $74.45 | 13.265% | $84.3258 | $84.33 | $84.35 | $84.30 |
| Purchase #2 | $8.29 | 13.564% | $9.4145 | $9.41 | $9.40 | $9.40 |
| Purchase #3 | $233.82 | 5.345% | $246.3177 | $246.32 | $246.30 | $246.30 |
| Purchase #4 | $246.82 | 3.299% | $254.9626 | $254.96 | $254.95 | $255.00 |
| Purchase #5 | $45.26 | 10.602% | $50.0585 | $50.06 | $50.05 | $50.10 |
| Purchase #6 | $73.69 | 3.117% | $75.9869 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $220.95 | 4.530% | $230.959 | $230.96 | $230.95 | $231.00 |
| 7 purchase totals = | $903.28 | $952.0250 | $952.03 | $952.00 | $952.10 | |