| 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 | $50.32 | 5.510% | $53.0926 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $213.58 | 13.188% | $241.7469 | $241.75 | $241.75 | $241.70 |
| Purchase #3 | $11.27 | 12.505% | $12.6793 | $12.68 | $12.70 | $12.70 |
| Purchase #4 | $88.79 | 7.164% | $95.1509 | $95.15 | $95.15 | $95.20 |
| Purchase #5 | $226.97 | 11.146% | $252.2681 | $252.27 | $252.25 | $252.30 |
| Purchase #6 | $217.46 | 9.379% | $237.8556 | $237.86 | $237.85 | $237.90 |
| Purchase #7 | $22.94 | 7.357% | $24.6277 | $24.63 | $24.65 | $24.60 |
| 7 purchase totals = | $831.33 | $917.4211 | $917.43 | $917.45 | $917.50 | |