| 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 | $224.80 | 9.479% | $246.1088 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $134.32 | 8.102% | $145.2026 | $145.20 | $145.20 | $145.20 |
| Purchase #3 | $79.83 | 4.368% | $83.317 | $83.32 | $83.30 | $83.30 |
| Purchase #4 | $111.26 | 5.782% | $117.6931 | $117.69 | $117.70 | $117.70 |
| Purchase #5 | $18.51 | 3.482% | $19.1545 | $19.15 | $19.15 | $19.20 |
| Purchase #6 | $6.87 | 11.317% | $7.6475 | $7.65 | $7.65 | $7.60 |
| Purchase #7 | $86.44 | 5.520% | $91.2115 | $91.21 | $91.20 | $91.20 |
| 7 purchase totals = | $662.03 | $710.3350 | $710.33 | $710.30 | $710.30 | |