| 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 | $81.96 | 12.187% | $91.9485 | $91.95 | $91.95 | $91.90 |
| Purchase #2 | $79.92 | 10.354% | $88.1949 | $88.19 | $88.20 | $88.20 |
| Purchase #3 | $37.36 | 13.705% | $42.4802 | $42.48 | $42.50 | $42.50 |
| Purchase #4 | $192.45 | 13.679% | $218.7752 | $218.78 | $218.80 | $218.80 |
| Purchase #5 | $130.80 | 8.766% | $142.2659 | $142.27 | $142.25 | $142.30 |
| Purchase #6 | $157.44 | 10.158% | $173.4328 | $173.43 | $173.45 | $173.40 |
| Purchase #7 | $216.54 | 10.681% | $239.6686 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $896.47 | $996.7661 | $996.77 | $996.80 | $996.80 | |