| 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 | $214.77 | 3.672% | $222.6564 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $65.42 | 13.527% | $74.2694 | $74.27 | $74.25 | $74.30 |
| Purchase #3 | $6.88 | 6.557% | $7.3311 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $219.27 | 8.306% | $237.4826 | $237.48 | $237.50 | $237.50 |
| Purchase #5 | $144.66 | 4.130% | $150.6345 | $150.63 | $150.65 | $150.60 |
| Purchase #6 | $20.97 | 13.519% | $23.8049 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $160.64 | 7.433% | $172.5804 | $172.58 | $172.60 | $172.60 |
| 7 purchase totals = | $832.61 | $888.7593 | $888.75 | $888.80 | $888.80 | |