| 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 | $82.28 | 4.409% | $85.9077 | $85.91 | $85.90 | $85.90 |
| Purchase #2 | $70.41 | 9.548% | $77.1327 | $77.13 | $77.15 | $77.10 |
| Purchase #3 | $130.73 | 4.620% | $136.7697 | $136.77 | $136.75 | $136.80 |
| Purchase #4 | $80.64 | 4.849% | $84.5502 | $84.55 | $84.55 | $84.60 |
| Purchase #5 | $54.34 | 3.643% | $56.3196 | $56.32 | $56.30 | $56.30 |
| Purchase #6 | $198.63 | 4.753% | $208.0709 | $208.07 | $208.05 | $208.10 |
| Purchase #7 | $246.59 | 5.860% | $261.0402 | $261.04 | $261.05 | $261.00 |
| 7 purchase totals = | $863.62 | $909.7910 | $909.79 | $909.75 | $909.80 | |