| 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 | $86.26 | 11.599% | $96.2653 | $96.27 | $96.25 | $96.30 |
| Purchase #2 | $40.96 | 5.303% | $43.1321 | $43.13 | $43.15 | $43.10 |
| Purchase #3 | $79.93 | 6.174% | $84.8649 | $84.86 | $84.85 | $84.90 |
| Purchase #4 | $187.77 | 13.474% | $213.0701 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $242.69 | 3.855% | $252.0457 | $252.05 | $252.05 | $252.00 |
| Purchase #6 | $225.87 | 6.556% | $240.678 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $85.75 | 10.766% | $94.9818 | $94.98 | $95.00 | $95.00 |
| 7 purchase totals = | $949.23 | $1,025.0379 | $1,025.04 | $1,025.05 | $1,025.10 | |