| 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 | $75.41 | 13.605% | $85.6695 | $85.67 | $85.65 | $85.70 |
| Purchase #2 | $175.38 | 5.691% | $185.3609 | $185.36 | $185.35 | $185.40 |
| Purchase #3 | $235.97 | 3.503% | $244.236 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $129.56 | 8.320% | $140.3394 | $140.34 | $140.35 | $140.30 |
| Purchase #5 | $70.79 | 5.287% | $74.5327 | $74.53 | $74.55 | $74.50 |
| Purchase #6 | $116.55 | 4.344% | $121.6129 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $59.72 | 9.486% | $65.385 | $65.39 | $65.40 | $65.40 |
| 7 purchase totals = | $863.38 | $917.1364 | $917.14 | $917.15 | $917.10 | |