| 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 | $7.47 | 3.648% | $7.7425 | $7.74 | $7.75 | $7.70 |
| Purchase #2 | $149.68 | 4.845% | $156.932 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $159.62 | 6.852% | $170.5572 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $115.30 | 3.147% | $118.9285 | $118.93 | $118.95 | $118.90 |
| Purchase #5 | $203.90 | 6.589% | $217.335 | $217.34 | $217.35 | $217.30 |
| Purchase #6 | $38.26 | 13.435% | $43.4002 | $43.40 | $43.40 | $43.40 |
| Purchase #7 | $55.25 | 10.709% | $61.1667 | $61.17 | $61.15 | $61.20 |
| 7 purchase totals = | $729.48 | $776.0621 | $776.07 | $776.10 | $776.00 | |