| 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 | $10.82 | 6.852% | $11.5614 | $11.56 | $11.55 | $11.60 |
| Purchase #2 | $169.27 | 7.115% | $181.3136 | $181.31 | $181.30 | $181.30 |
| Purchase #3 | $16.43 | 13.801% | $18.6975 | $18.70 | $18.70 | $18.70 |
| Purchase #4 | $87.96 | 7.249% | $94.3362 | $94.34 | $94.35 | $94.30 |
| Purchase #5 | $69.67 | 12.687% | $78.509 | $78.51 | $78.50 | $78.50 |
| Purchase #6 | $27.85 | 12.232% | $31.2566 | $31.26 | $31.25 | $31.30 |
| Purchase #7 | $212.81 | 7.127% | $227.977 | $227.98 | $228.00 | $228.00 |
| 7 purchase totals = | $594.81 | $643.6513 | $643.66 | $643.65 | $643.70 | |