| 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 | $93.34 | 4.674% | $97.7027 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $244.84 | 3.858% | $254.2859 | $254.29 | $254.30 | $254.30 |
| Purchase #3 | $142.27 | 11.611% | $158.789 | $158.79 | $158.80 | $158.80 |
| Purchase #4 | $139.87 | 10.564% | $154.6459 | $154.65 | $154.65 | $154.60 |
| Purchase #5 | $7.87 | 5.501% | $8.3029 | $8.30 | $8.30 | $8.30 |
| Purchase #6 | $210.46 | 9.422% | $230.2895 | $230.29 | $230.30 | $230.30 |
| Purchase #7 | $173.30 | 9.605% | $189.9455 | $189.95 | $189.95 | $189.90 |
| 7 purchase totals = | $1,011.95 | $1,093.9614 | $1,093.97 | $1,094.00 | $1,093.90 | |