| 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 | $14.53 | 13.230% | $16.4523 | $16.45 | $16.45 | $16.50 |
| Purchase #2 | $122.70 | 4.846% | $128.646 | $128.65 | $128.65 | $128.60 |
| Purchase #3 | $57.62 | 4.499% | $60.2123 | $60.21 | $60.20 | $60.20 |
| Purchase #4 | $69.35 | 4.463% | $72.4451 | $72.45 | $72.45 | $72.40 |
| Purchase #5 | $164.39 | 11.533% | $183.3491 | $183.35 | $183.35 | $183.30 |
| Purchase #6 | $38.83 | 13.141% | $43.9327 | $43.93 | $43.95 | $43.90 |
| Purchase #7 | $148.90 | 3.799% | $154.5567 | $154.56 | $154.55 | $154.60 |
| 7 purchase totals = | $616.32 | $659.5942 | $659.60 | $659.60 | $659.50 | |