| 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 | $228.64 | 12.809% | $257.9265 | $257.93 | $257.95 | $257.90 |
| Purchase #2 | $62.81 | 9.629% | $68.858 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $48.73 | 6.187% | $51.7449 | $51.74 | $51.75 | $51.70 |
| Purchase #4 | $82.64 | 9.125% | $90.1809 | $90.18 | $90.20 | $90.20 |
| Purchase #5 | $17.82 | 4.130% | $18.556 | $18.56 | $18.55 | $18.60 |
| Purchase #6 | $101.93 | 11.839% | $113.9975 | $114.00 | $114.00 | $114.00 |
| Purchase #7 | $48.77 | 3.196% | $50.3287 | $50.33 | $50.35 | $50.30 |
| 7 purchase totals = | $591.34 | $651.5925 | $651.60 | $651.65 | $651.60 | |