| 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 | $32.88 | 7.513% | $35.3503 | $35.35 | $35.35 | $35.40 |
| Purchase #2 | $5.65 | 12.302% | $6.3451 | $6.35 | $6.35 | $6.30 |
| Purchase #3 | $27.69 | 11.481% | $30.8691 | $30.87 | $30.85 | $30.90 |
| Purchase #4 | $13.89 | 7.482% | $14.9292 | $14.93 | $14.95 | $14.90 |
| Purchase #5 | $221.35 | 8.283% | $239.6844 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $200.75 | 13.843% | $228.5398 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $7.72 | 10.801% | $8.5538 | $8.55 | $8.55 | $8.60 |
| 7 purchase totals = | $509.93 | $564.2717 | $564.27 | $564.30 | $564.30 | |