| 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 | $42.69 | 4.366% | $44.5538 | $44.55 | $44.55 | $44.60 |
| Purchase #2 | $103.73 | 13.818% | $118.0634 | $118.06 | $118.05 | $118.10 |
| Purchase #3 | $144.52 | 9.282% | $157.9343 | $157.93 | $157.95 | $157.90 |
| Purchase #4 | $134.72 | 10.425% | $148.7646 | $148.76 | $148.75 | $148.80 |
| Purchase #5 | $230.84 | 7.618% | $248.4254 | $248.43 | $248.45 | $248.40 |
| Purchase #6 | $41.51 | 11.782% | $46.4007 | $46.40 | $46.40 | $46.40 |
| Purchase #7 | $127.36 | 3.506% | $131.8252 | $131.83 | $131.85 | $131.80 |
| 7 purchase totals = | $825.37 | $895.9674 | $895.96 | $896.00 | $896.00 | |