| 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 | $65.65 | 6.312% | $69.7938 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $190.98 | 9.386% | $208.9054 | $208.91 | $208.90 | $208.90 |
| Purchase #3 | $219.35 | 8.814% | $238.6835 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $59.99 | 6.788% | $64.0621 | $64.06 | $64.05 | $64.10 |
| Purchase #5 | $237.65 | 3.202% | $245.2596 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $242.65 | 9.534% | $265.7843 | $265.78 | $265.80 | $265.80 |
| Purchase #7 | $89.83 | 3.445% | $92.9246 | $92.92 | $92.90 | $92.90 |
| 7 purchase totals = | $1,106.10 | $1,185.4133 | $1,185.40 | $1,185.40 | $1,185.50 | |