| 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 | $58.36 | 9.198% | $63.728 | $63.73 | $63.75 | $63.70 |
| Purchase #2 | $38.36 | 3.811% | $39.8219 | $39.82 | $39.80 | $39.80 |
| Purchase #3 | $202.74 | 7.609% | $218.1665 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $217.95 | 11.416% | $242.8312 | $242.83 | $242.85 | $242.80 |
| Purchase #5 | $61.81 | 8.677% | $67.1733 | $67.17 | $67.15 | $67.20 |
| Purchase #6 | $137.48 | 6.743% | $146.7503 | $146.75 | $146.75 | $146.80 |
| Purchase #7 | $244.99 | 10.454% | $270.6013 | $270.60 | $270.60 | $270.60 |
| 7 purchase totals = | $961.69 | $1,049.0725 | $1,049.07 | $1,049.05 | $1,049.10 | |