| 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 | $186.33 | 8.538% | $202.2389 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $70.82 | 5.140% | $74.4601 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $132.99 | 6.356% | $141.4428 | $141.44 | $141.45 | $141.40 |
| Purchase #4 | $195.95 | 13.697% | $222.7893 | $222.79 | $222.80 | $222.80 |
| Purchase #5 | $5.42 | 7.229% | $5.8118 | $5.81 | $5.80 | $5.80 |
| Purchase #6 | $56.45 | 3.726% | $58.5533 | $58.55 | $58.55 | $58.60 |
| Purchase #7 | $245.99 | 11.472% | $274.21 | $274.21 | $274.20 | $274.20 |
| 7 purchase totals = | $893.95 | $979.5062 | $979.50 | $979.50 | $979.50 | |