| 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 | $226.51 | 10.750% | $250.8598 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $91.29 | 8.235% | $98.8077 | $98.81 | $98.80 | $98.80 |
| Purchase #3 | $167.87 | 8.595% | $182.2984 | $182.30 | $182.30 | $182.30 |
| Purchase #4 | $9.58 | 9.813% | $10.5201 | $10.52 | $10.50 | $10.50 |
| Purchase #5 | $82.53 | 12.242% | $92.6333 | $92.63 | $92.65 | $92.60 |
| Purchase #6 | $72.85 | 5.246% | $76.6717 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $125.95 | 6.600% | $134.2627 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $776.58 | $846.0537 | $846.05 | $846.00 | $846.10 | |