| 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 | $27.93 | 8.557% | $30.32 | $30.32 | $30.30 | $30.30 |
| Purchase #2 | $198.30 | 9.196% | $216.5357 | $216.54 | $216.55 | $216.50 |
| Purchase #3 | $159.96 | 11.510% | $178.3714 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $195.70 | 10.478% | $216.2054 | $216.21 | $216.20 | $216.20 |
| Purchase #5 | $26.53 | 4.457% | $27.7124 | $27.71 | $27.70 | $27.70 |
| Purchase #6 | $240.43 | 3.630% | $249.1576 | $249.16 | $249.15 | $249.20 |
| Purchase #7 | $85.87 | 11.424% | $95.6798 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $934.72 | $1,013.9823 | $1,013.99 | $1,013.95 | $1,014.00 | |