| 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 | $63.44 | 5.360% | $66.8404 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $207.30 | 7.260% | $222.35 | $222.35 | $222.35 | $222.40 |
| Purchase #3 | $211.87 | 13.677% | $240.8475 | $240.85 | $240.85 | $240.80 |
| Purchase #4 | $56.79 | 6.221% | $60.3229 | $60.32 | $60.30 | $60.30 |
| Purchase #5 | $52.84 | 4.313% | $55.119 | $55.12 | $55.10 | $55.10 |
| Purchase #6 | $101.75 | 12.753% | $114.7262 | $114.73 | $114.75 | $114.70 |
| Purchase #7 | $39.66 | 6.241% | $42.1352 | $42.14 | $42.15 | $42.10 |
| 7 purchase totals = | $733.65 | $802.3412 | $802.35 | $802.35 | $802.20 | |