| 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 | $49.26 | 12.341% | $55.3392 | $55.34 | $55.35 | $55.30 |
| Purchase #2 | $244.56 | 8.658% | $265.734 | $265.73 | $265.75 | $265.70 |
| Purchase #3 | $50.56 | 10.571% | $55.9047 | $55.90 | $55.90 | $55.90 |
| Purchase #4 | $38.44 | 13.283% | $43.546 | $43.55 | $43.55 | $43.50 |
| Purchase #5 | $204.32 | 7.866% | $220.3918 | $220.39 | $220.40 | $220.40 |
| Purchase #6 | $217.33 | 10.495% | $240.1388 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $141.61 | 3.852% | $147.0648 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $946.08 | $1,028.1193 | $1,028.11 | $1,028.15 | $1,028.00 | |