| 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 | $69.62 | 9.528% | $76.2534 | $76.25 | $76.25 | $76.30 |
| Purchase #2 | $185.74 | 3.520% | $192.278 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $92.52 | 9.758% | $101.5481 | $101.55 | $101.55 | $101.50 |
| Purchase #4 | $181.68 | 3.677% | $188.3604 | $188.36 | $188.35 | $188.40 |
| Purchase #5 | $32.74 | 5.698% | $34.6055 | $34.61 | $34.60 | $34.60 |
| Purchase #6 | $73.62 | 3.649% | $76.3064 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $38.56 | 10.812% | $42.7291 | $42.73 | $42.75 | $42.70 |
| 7 purchase totals = | $674.48 | $712.0809 | $712.09 | $712.10 | $712.10 | |