| 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 | $245.67 | 12.775% | $277.0543 | $277.05 | $277.05 | $277.10 |
| Purchase #2 | $21.88 | 9.155% | $23.8831 | $23.88 | $23.90 | $23.90 |
| Purchase #3 | $31.65 | 5.724% | $33.4616 | $33.46 | $33.45 | $33.50 |
| Purchase #4 | $148.92 | 4.681% | $155.8909 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $145.50 | 13.657% | $165.3709 | $165.37 | $165.35 | $165.40 |
| Purchase #6 | $182.46 | 5.778% | $193.0025 | $193.00 | $193.00 | $193.00 |
| Purchase #7 | $61.66 | 12.243% | $69.209 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $837.74 | $917.8723 | $917.86 | $917.85 | $918.00 | |