| 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 | $147.28 | 4.557% | $153.9915 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $46.34 | 3.563% | $47.9911 | $47.99 | $48.00 | $48.00 |
| Purchase #3 | $49.96 | 5.281% | $52.5984 | $52.60 | $52.60 | $52.60 |
| Purchase #4 | $214.31 | 3.621% | $222.0702 | $222.07 | $222.05 | $222.10 |
| Purchase #5 | $29.60 | 5.207% | $31.1413 | $31.14 | $31.15 | $31.10 |
| Purchase #6 | $42.78 | 13.305% | $48.4719 | $48.47 | $48.45 | $48.50 |
| Purchase #7 | $228.31 | 11.853% | $255.3716 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $758.58 | $811.6360 | $811.63 | $811.60 | $811.70 | |