| 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 | $46.37 | 5.531% | $48.9347 | $48.93 | $48.95 | $48.90 |
| Purchase #2 | $228.40 | 5.783% | $241.6084 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $62.52 | 4.265% | $65.1865 | $65.19 | $65.20 | $65.20 |
| Purchase #4 | $180.99 | 5.248% | $190.4884 | $190.49 | $190.50 | $190.50 |
| Purchase #5 | $134.78 | 5.125% | $141.6875 | $141.69 | $141.70 | $141.70 |
| Purchase #6 | $118.40 | 6.209% | $125.7515 | $125.75 | $125.75 | $125.80 |
| Purchase #7 | $245.49 | 10.450% | $271.1437 | $271.14 | $271.15 | $271.10 |
| 7 purchase totals = | $1,016.95 | $1,084.8007 | $1,084.80 | $1,084.85 | $1,084.80 | |