| 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 | $32.73 | 10.128% | $36.0449 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $49.74 | 11.500% | $55.4601 | $55.46 | $55.45 | $55.50 |
| Purchase #3 | $166.79 | 11.124% | $185.3437 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $153.98 | 7.444% | $165.4423 | $165.44 | $165.45 | $165.40 |
| Purchase #5 | $221.26 | 6.538% | $235.726 | $235.73 | $235.75 | $235.70 |
| Purchase #6 | $114.47 | 4.567% | $119.6978 | $119.70 | $119.70 | $119.70 |
| Purchase #7 | $117.62 | 11.222% | $130.8193 | $130.82 | $130.80 | $130.80 |
| 7 purchase totals = | $856.59 | $928.5341 | $928.53 | $928.55 | $928.40 | |