| 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 | $127.62 | 5.531% | $134.6787 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $31.50 | 12.218% | $35.3487 | $35.35 | $35.35 | $35.30 |
| Purchase #3 | $26.66 | 8.252% | $28.86 | $28.86 | $28.85 | $28.90 |
| Purchase #4 | $130.91 | 3.575% | $135.59 | $135.59 | $135.60 | $135.60 |
| Purchase #5 | $19.45 | 13.240% | $22.0252 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $26.92 | 13.436% | $30.537 | $30.54 | $30.55 | $30.50 |
| Purchase #7 | $175.48 | 10.746% | $194.3371 | $194.34 | $194.35 | $194.30 |
| 7 purchase totals = | $538.54 | $581.3767 | $581.39 | $581.45 | $581.30 | |