| 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 | $51.28 | 4.240% | $53.4543 | $53.45 | $53.45 | $53.50 |
| Purchase #2 | $73.50 | 5.659% | $77.6594 | $77.66 | $77.65 | $77.70 |
| Purchase #3 | $208.42 | 13.153% | $235.8335 | $235.83 | $235.85 | $235.80 |
| Purchase #4 | $208.73 | 3.242% | $215.497 | $215.50 | $215.50 | $215.50 |
| Purchase #5 | $132.63 | 12.386% | $149.0576 | $149.06 | $149.05 | $149.10 |
| Purchase #6 | $106.84 | 8.170% | $115.5688 | $115.57 | $115.55 | $115.60 |
| Purchase #7 | $204.94 | 7.415% | $220.1363 | $220.14 | $220.15 | $220.10 |
| 7 purchase totals = | $986.34 | $1,067.2069 | $1,067.21 | $1,067.20 | $1,067.30 | |