| 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 | $231.84 | 6.306% | $246.4598 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $41.48 | 12.437% | $46.6389 | $46.64 | $46.65 | $46.60 |
| Purchase #3 | $13.46 | 3.844% | $13.9774 | $13.98 | $14.00 | $14.00 |
| Purchase #4 | $75.29 | 4.259% | $78.4966 | $78.50 | $78.50 | $78.50 |
| Purchase #5 | $102.60 | 8.393% | $111.2112 | $111.21 | $111.20 | $111.20 |
| Purchase #6 | $239.93 | 12.646% | $270.2715 | $270.27 | $270.25 | $270.30 |
| Purchase #7 | $6.84 | 6.404% | $7.278 | $7.28 | $7.30 | $7.30 |
| 7 purchase totals = | $711.44 | $774.3334 | $774.34 | $774.35 | $774.40 | |