| 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 | $233.75 | 5.732% | $247.1486 | $247.15 | $247.15 | $247.10 |
| Purchase #2 | $203.82 | 9.433% | $223.0463 | $223.05 | $223.05 | $223.00 |
| Purchase #3 | $232.65 | 8.691% | $252.8696 | $252.87 | $252.85 | $252.90 |
| Purchase #4 | $50.52 | 12.721% | $56.9466 | $56.95 | $56.95 | $56.90 |
| Purchase #5 | $65.99 | 11.758% | $73.7491 | $73.75 | $73.75 | $73.70 |
| Purchase #6 | $57.89 | 9.152% | $63.1881 | $63.19 | $63.20 | $63.20 |
| Purchase #7 | $112.71 | 6.740% | $120.3067 | $120.31 | $120.30 | $120.30 |
| 7 purchase totals = | $957.33 | $1,037.2550 | $1,037.27 | $1,037.25 | $1,037.10 | |