| 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 | $237.88 | 10.282% | $262.3388 | $262.34 | $262.35 | $262.30 |
| Purchase #2 | $57.69 | 7.417% | $61.9689 | $61.97 | $61.95 | $62.00 |
| Purchase #3 | $93.68 | 7.444% | $100.6535 | $100.65 | $100.65 | $100.70 |
| Purchase #4 | $145.50 | 9.147% | $158.8089 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $226.70 | 10.137% | $249.6806 | $249.68 | $249.70 | $249.70 |
| Purchase #6 | $43.64 | 9.823% | $47.9268 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $210.77 | 5.641% | $222.6595 | $222.66 | $222.65 | $222.70 |
| 7 purchase totals = | $1,015.86 | $1,104.0370 | $1,104.04 | $1,104.05 | $1,104.10 | |