| 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 | $47.90 | 6.366% | $50.9493 | $50.95 | $50.95 | $50.90 |
| Purchase #2 | $41.27 | 7.554% | $44.3875 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $110.97 | 6.388% | $118.0588 | $118.06 | $118.05 | $118.10 |
| Purchase #4 | $87.42 | 8.694% | $95.0203 | $95.02 | $95.00 | $95.00 |
| Purchase #5 | $24.66 | 3.507% | $25.5248 | $25.52 | $25.50 | $25.50 |
| Purchase #6 | $221.64 | 4.398% | $231.3877 | $231.39 | $231.40 | $231.40 |
| Purchase #7 | $250.88 | 11.218% | $279.0237 | $279.02 | $279.00 | $279.00 |
| 7 purchase totals = | $784.74 | $844.3521 | $844.35 | $844.30 | $844.30 | |