| 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 | $42.87 | 10.482% | $47.3636 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $176.94 | 4.448% | $184.8103 | $184.81 | $184.80 | $184.80 |
| Purchase #3 | $10.95 | 9.147% | $11.9516 | $11.95 | $11.95 | $12.00 |
| Purchase #4 | $124.94 | 11.757% | $139.6292 | $139.63 | $139.65 | $139.60 |
| Purchase #5 | $73.70 | 6.295% | $78.3394 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $236.58 | 12.168% | $265.3671 | $265.37 | $265.35 | $265.40 |
| Purchase #7 | $123.97 | 4.573% | $129.6391 | $129.64 | $129.65 | $129.60 |
| 7 purchase totals = | $789.95 | $857.1003 | $857.10 | $857.10 | $857.10 | |