| 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 | $218.66 | 12.116% | $245.1528 | $245.15 | $245.15 | $245.20 |
| Purchase #2 | $92.80 | 5.469% | $97.8752 | $97.88 | $97.90 | $97.90 |
| Purchase #3 | $111.87 | 5.152% | $117.6335 | $117.63 | $117.65 | $117.60 |
| Purchase #4 | $90.56 | 3.565% | $93.7885 | $93.79 | $93.80 | $93.80 |
| Purchase #5 | $42.71 | 4.857% | $44.7844 | $44.78 | $44.80 | $44.80 |
| Purchase #6 | $38.84 | 4.283% | $40.5035 | $40.50 | $40.50 | $40.50 |
| Purchase #7 | $184.48 | 6.437% | $196.355 | $196.36 | $196.35 | $196.40 |
| 7 purchase totals = | $779.92 | $836.0929 | $836.09 | $836.15 | $836.20 | |