| 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 | $109.70 | 8.751% | $119.2998 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $43.74 | 11.766% | $48.8864 | $48.89 | $48.90 | $48.90 |
| Purchase #3 | $140.80 | 3.260% | $145.3901 | $145.39 | $145.40 | $145.40 |
| Purchase #4 | $103.40 | 6.504% | $110.1251 | $110.13 | $110.15 | $110.10 |
| Purchase #5 | $185.55 | 6.516% | $197.6404 | $197.64 | $197.65 | $197.60 |
| Purchase #6 | $76.98 | 11.185% | $85.5902 | $85.59 | $85.60 | $85.60 |
| Purchase #7 | $198.92 | 9.117% | $217.0555 | $217.06 | $217.05 | $217.10 |
| 7 purchase totals = | $859.09 | $923.9875 | $924.00 | $924.05 | $924.00 | |