| 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 | $94.61 | 9.495% | $103.5932 | $103.59 | $103.60 | $103.60 |
| Purchase #2 | $96.98 | 6.420% | $103.2061 | $103.21 | $103.20 | $103.20 |
| Purchase #3 | $125.85 | 12.549% | $141.6429 | $141.64 | $141.65 | $141.60 |
| Purchase #4 | $114.53 | 13.641% | $130.153 | $130.15 | $130.15 | $130.20 |
| Purchase #5 | $208.59 | 7.438% | $224.1049 | $224.10 | $224.10 | $224.10 |
| Purchase #6 | $80.57 | 4.567% | $84.2496 | $84.25 | $84.25 | $84.20 |
| Purchase #7 | $228.46 | 12.559% | $257.1523 | $257.15 | $257.15 | $257.20 |
| 7 purchase totals = | $949.59 | $1,044.1020 | $1,044.09 | $1,044.10 | $1,044.10 | |