| 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 | $78.63 | 6.260% | $83.5522 | $83.55 | $83.55 | $83.60 |
| Purchase #2 | $248.74 | 13.646% | $282.6831 | $282.68 | $282.70 | $282.70 |
| Purchase #3 | $34.65 | 3.847% | $35.983 | $35.98 | $36.00 | $36.00 |
| Purchase #4 | $16.74 | 8.324% | $18.1334 | $18.13 | $18.15 | $18.10 |
| Purchase #5 | $140.57 | 4.404% | $146.7607 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $143.40 | 11.336% | $159.6558 | $159.66 | $159.65 | $159.70 |
| Purchase #7 | $180.84 | 3.129% | $186.4985 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $843.57 | $913.2667 | $913.26 | $913.30 | $913.40 | |