| 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 | $156.33 | 3.807% | $162.2815 | $162.28 | $162.30 | $162.30 |
| Purchase #2 | $33.33 | 4.719% | $34.9028 | $34.90 | $34.90 | $34.90 |
| Purchase #3 | $33.74 | 8.853% | $36.727 | $36.73 | $36.75 | $36.70 |
| Purchase #4 | $90.90 | 4.547% | $95.0332 | $95.03 | $95.05 | $95.00 |
| Purchase #5 | $210.97 | 6.750% | $225.2105 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $112.77 | 13.337% | $127.8101 | $127.81 | $127.80 | $127.80 |
| Purchase #7 | $86.91 | 9.512% | $95.1769 | $95.18 | $95.20 | $95.20 |
| 7 purchase totals = | $724.95 | $777.1420 | $777.14 | $777.20 | $777.10 | |