| 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 | $237.50 | 13.411% | $269.3511 | $269.35 | $269.35 | $269.40 |
| Purchase #2 | $62.40 | 11.666% | $69.6796 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $146.25 | 13.392% | $165.8358 | $165.84 | $165.85 | $165.80 |
| Purchase #4 | $60.44 | 7.454% | $64.9452 | $64.95 | $64.95 | $64.90 |
| Purchase #5 | $55.74 | 5.273% | $58.6792 | $58.68 | $58.70 | $58.70 |
| Purchase #6 | $29.92 | 11.753% | $33.4365 | $33.44 | $33.45 | $33.40 |
| Purchase #7 | $160.73 | 3.475% | $166.3154 | $166.32 | $166.30 | $166.30 |
| 7 purchase totals = | $752.98 | $828.2428 | $828.26 | $828.30 | $828.20 | |