| 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 | $43.45 | 13.378% | $49.2627 | $49.26 | $49.25 | $49.30 |
| Purchase #2 | $232.96 | 5.576% | $245.9498 | $245.95 | $245.95 | $245.90 |
| Purchase #3 | $6.26 | 6.238% | $6.6505 | $6.65 | $6.65 | $6.70 |
| Purchase #4 | $172.25 | 6.812% | $183.9837 | $183.98 | $184.00 | $184.00 |
| Purchase #5 | $37.28 | 11.404% | $41.5314 | $41.53 | $41.55 | $41.50 |
| Purchase #6 | $104.91 | 3.839% | $108.9375 | $108.94 | $108.95 | $108.90 |
| Purchase #7 | $218.64 | 7.201% | $234.3843 | $234.38 | $234.40 | $234.40 |
| 7 purchase totals = | $815.75 | $870.6999 | $870.69 | $870.75 | $870.70 | |