| 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 | $76.39 | 7.359% | $82.0115 | $82.01 | $82.00 | $82.00 |
| Purchase #2 | $163.81 | 11.195% | $182.1485 | $182.15 | $182.15 | $182.10 |
| Purchase #3 | $25.98 | 7.141% | $27.8352 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $240.54 | 4.599% | $251.6024 | $251.60 | $251.60 | $251.60 |
| Purchase #5 | $145.69 | 13.242% | $164.9823 | $164.98 | $165.00 | $165.00 |
| Purchase #6 | $186.51 | 6.874% | $199.3307 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $235.88 | 8.584% | $256.1279 | $256.13 | $256.15 | $256.10 |
| 7 purchase totals = | $1,074.80 | $1,164.0385 | $1,164.04 | $1,164.10 | $1,163.90 | |