| 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 | $23.84 | 13.842% | $27.1399 | $27.14 | $27.15 | $27.10 |
| Purchase #2 | $143.70 | 6.697% | $153.3236 | $153.32 | $153.30 | $153.30 |
| Purchase #3 | $134.53 | 3.289% | $138.9547 | $138.95 | $138.95 | $139.00 |
| Purchase #4 | $77.27 | 10.126% | $85.0944 | $85.09 | $85.10 | $85.10 |
| Purchase #5 | $149.80 | 8.322% | $162.2664 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $116.36 | 12.475% | $130.8759 | $130.88 | $130.90 | $130.90 |
| Purchase #7 | $181.44 | 4.815% | $190.1763 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $826.94 | $887.8312 | $887.83 | $887.85 | $887.90 | |