| 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 | $165.58 | 6.116% | $175.7069 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $130.72 | 6.519% | $139.2416 | $139.24 | $139.25 | $139.20 |
| Purchase #3 | $45.40 | 3.606% | $47.0371 | $47.04 | $47.05 | $47.00 |
| Purchase #4 | $235.52 | 5.240% | $247.8612 | $247.86 | $247.85 | $247.90 |
| Purchase #5 | $16.54 | 5.793% | $17.4982 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $5.41 | 4.508% | $5.6539 | $5.65 | $5.65 | $5.70 |
| Purchase #7 | $110.80 | 4.139% | $115.386 | $115.39 | $115.40 | $115.40 |
| 7 purchase totals = | $709.97 | $748.3849 | $748.39 | $748.40 | $748.40 | |