| 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 | $87.75 | 4.671% | $91.8488 | $91.85 | $91.85 | $91.80 |
| Purchase #2 | $36.92 | 4.188% | $38.4662 | $38.47 | $38.45 | $38.50 |
| Purchase #3 | $72.67 | 5.313% | $76.531 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $83.65 | 6.353% | $88.9643 | $88.96 | $88.95 | $89.00 |
| Purchase #5 | $101.96 | 7.637% | $109.7467 | $109.75 | $109.75 | $109.70 |
| Purchase #6 | $16.25 | 5.519% | $17.1468 | $17.15 | $17.15 | $17.10 |
| Purchase #7 | $186.85 | 5.444% | $197.0221 | $197.02 | $197.00 | $197.00 |
| 7 purchase totals = | $586.05 | $619.7259 | $619.73 | $619.70 | $619.60 | |