| 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 | $135.60 | 13.777% | $154.2816 | $154.28 | $154.30 | $154.30 |
| Purchase #2 | $50.46 | 4.542% | $52.7519 | $52.75 | $52.75 | $52.80 |
| Purchase #3 | $105.30 | 6.108% | $111.7317 | $111.73 | $111.75 | $111.70 |
| Purchase #4 | $79.86 | 9.748% | $87.6448 | $87.64 | $87.65 | $87.60 |
| Purchase #5 | $163.26 | 6.778% | $174.3258 | $174.33 | $174.35 | $174.30 |
| Purchase #6 | $34.30 | 11.175% | $38.133 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $168.62 | 7.588% | $181.4149 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $737.40 | $800.2837 | $800.27 | $800.35 | $800.20 | |