| 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 | $199.94 | 4.209% | $208.3555 | $208.36 | $208.35 | $208.40 |
| Purchase #2 | $35.93 | 7.401% | $38.5892 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $244.35 | 3.362% | $252.565 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $128.50 | 9.187% | $140.3053 | $140.31 | $140.30 | $140.30 |
| Purchase #5 | $144.35 | 4.201% | $150.4141 | $150.41 | $150.40 | $150.40 |
| Purchase #6 | $202.92 | 8.175% | $219.5087 | $219.51 | $219.50 | $219.50 |
| Purchase #7 | $56.45 | 4.312% | $58.8841 | $58.88 | $58.90 | $58.90 |
| 7 purchase totals = | $1,012.44 | $1,068.6219 | $1,068.63 | $1,068.60 | $1,068.70 | |