| 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 | $146.57 | 11.715% | $163.7407 | $163.74 | $163.75 | $163.70 |
| Purchase #2 | $16.68 | 5.295% | $17.5632 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $112.54 | 12.188% | $126.2564 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $147.46 | 10.229% | $162.5437 | $162.54 | $162.55 | $162.50 |
| Purchase #5 | $69.85 | 9.872% | $76.7456 | $76.75 | $76.75 | $76.70 |
| Purchase #6 | $242.71 | 13.788% | $276.1749 | $276.17 | $276.15 | $276.20 |
| Purchase #7 | $168.30 | 12.150% | $188.7485 | $188.75 | $188.75 | $188.70 |
| 7 purchase totals = | $904.11 | $1,011.7730 | $1,011.77 | $1,011.75 | $1,011.70 | |