| 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 | $189.96 | 9.682% | $208.3519 | $208.35 | $208.35 | $208.40 |
| Purchase #2 | $134.72 | 7.198% | $144.4171 | $144.42 | $144.40 | $144.40 |
| Purchase #3 | $70.84 | 5.605% | $74.8106 | $74.81 | $74.80 | $74.80 |
| Purchase #4 | $54.76 | 8.775% | $59.5652 | $59.57 | $59.55 | $59.60 |
| Purchase #5 | $213.95 | 6.864% | $228.6355 | $228.64 | $228.65 | $228.60 |
| Purchase #6 | $129.60 | 7.461% | $139.2695 | $139.27 | $139.25 | $139.30 |
| Purchase #7 | $197.56 | 8.496% | $214.3447 | $214.34 | $214.35 | $214.30 |
| 7 purchase totals = | $991.39 | $1,069.3945 | $1,069.40 | $1,069.35 | $1,069.40 | |