| 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 | $166.34 | 3.691% | $172.4796 | $172.48 | $172.50 | $172.50 |
| Purchase #2 | $166.75 | 4.566% | $174.3638 | $174.36 | $174.35 | $174.40 |
| Purchase #3 | $35.55 | 11.619% | $39.6806 | $39.68 | $39.70 | $39.70 |
| Purchase #4 | $44.62 | 10.564% | $49.3337 | $49.33 | $49.35 | $49.30 |
| Purchase #5 | $91.87 | 13.566% | $104.3331 | $104.33 | $104.35 | $104.30 |
| Purchase #6 | $96.35 | 11.620% | $107.5459 | $107.55 | $107.55 | $107.50 |
| Purchase #7 | $128.95 | 4.615% | $134.901 | $134.90 | $134.90 | $134.90 |
| 7 purchase totals = | $730.43 | $782.6377 | $782.63 | $782.70 | $782.60 | |