| 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 | $139.39 | 10.539% | $154.0803 | $154.08 | $154.10 | $154.10 |
| Purchase #2 | $140.41 | 9.393% | $153.5987 | $153.60 | $153.60 | $153.60 |
| Purchase #3 | $155.26 | 3.109% | $160.087 | $160.09 | $160.10 | $160.10 |
| Purchase #4 | $6.37 | 8.831% | $6.9325 | $6.93 | $6.95 | $6.90 |
| Purchase #5 | $153.93 | 3.147% | $158.7742 | $158.77 | $158.75 | $158.80 |
| Purchase #6 | $247.29 | 10.569% | $273.4261 | $273.43 | $273.45 | $273.40 |
| Purchase #7 | $18.63 | 4.648% | $19.4959 | $19.50 | $19.50 | $19.50 |
| 7 purchase totals = | $861.28 | $926.3947 | $926.40 | $926.45 | $926.40 | |