| 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 | $125.96 | 7.164% | $134.9838 | $134.98 | $135.00 | $135.00 |
| Purchase #2 | $88.50 | 3.193% | $91.3258 | $91.33 | $91.35 | $91.30 |
| Purchase #3 | $27.27 | 10.411% | $30.1091 | $30.11 | $30.10 | $30.10 |
| Purchase #4 | $81.64 | 13.800% | $92.9063 | $92.91 | $92.90 | $92.90 |
| Purchase #5 | $208.44 | 5.127% | $219.1267 | $219.13 | $219.15 | $219.10 |
| Purchase #6 | $131.93 | 4.144% | $137.3972 | $137.40 | $137.40 | $137.40 |
| Purchase #7 | $126.56 | 9.804% | $138.9679 | $138.97 | $138.95 | $139.00 |
| 7 purchase totals = | $790.30 | $844.8168 | $844.83 | $844.85 | $844.80 | |