| 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 | $49.76 | 6.262% | $52.876 | $52.88 | $52.90 | $52.90 |
| Purchase #2 | $190.78 | 8.425% | $206.8532 | $206.85 | $206.85 | $206.90 |
| Purchase #3 | $136.52 | 10.575% | $150.957 | $150.96 | $150.95 | $151.00 |
| Purchase #4 | $42.78 | 3.752% | $44.3851 | $44.39 | $44.40 | $44.40 |
| Purchase #5 | $214.92 | 6.517% | $228.9263 | $228.93 | $228.95 | $228.90 |
| Purchase #6 | $208.30 | 5.104% | $218.9316 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $151.39 | 13.490% | $171.8125 | $171.81 | $171.80 | $171.80 |
| 7 purchase totals = | $994.45 | $1,074.7417 | $1,074.75 | $1,074.80 | $1,074.80 | |