| 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 | $216.50 | 8.751% | $235.4459 | $235.45 | $235.45 | $235.40 |
| Purchase #2 | $54.96 | 5.229% | $57.8339 | $57.83 | $57.85 | $57.80 |
| Purchase #3 | $244.78 | 5.615% | $258.5244 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $50.92 | 9.258% | $55.6342 | $55.63 | $55.65 | $55.60 |
| Purchase #5 | $69.77 | 13.814% | $79.408 | $79.41 | $79.40 | $79.40 |
| Purchase #6 | $11.35 | 9.139% | $12.3873 | $12.39 | $12.40 | $12.40 |
| Purchase #7 | $228.62 | 9.108% | $249.4427 | $249.44 | $249.45 | $249.40 |
| 7 purchase totals = | $876.90 | $948.6764 | $948.67 | $948.70 | $948.50 | |