| 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 | $217.61 | 12.771% | $245.401 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $45.95 | 10.151% | $50.6144 | $50.61 | $50.60 | $50.60 |
| Purchase #3 | $202.88 | 9.493% | $222.1394 | $222.14 | $222.15 | $222.10 |
| Purchase #4 | $91.63 | 3.415% | $94.7592 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $13.31 | 12.590% | $14.9857 | $14.99 | $15.00 | $15.00 |
| Purchase #6 | $29.63 | 4.527% | $30.9714 | $30.97 | $30.95 | $31.00 |
| Purchase #7 | $32.32 | 9.546% | $35.4053 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $633.33 | $694.2764 | $694.28 | $694.25 | $694.30 | |