| 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 | $95.30 | 5.873% | $100.897 | $100.90 | $100.90 | $100.90 |
| Purchase #2 | $154.61 | 12.633% | $174.1419 | $174.14 | $174.15 | $174.10 |
| Purchase #3 | $36.48 | 5.804% | $38.5973 | $38.60 | $38.60 | $38.60 |
| Purchase #4 | $5.79 | 6.834% | $6.1857 | $6.19 | $6.20 | $6.20 |
| Purchase #5 | $218.28 | 5.867% | $231.0865 | $231.09 | $231.10 | $231.10 |
| Purchase #6 | $194.27 | 6.831% | $207.5406 | $207.54 | $207.55 | $207.50 |
| Purchase #7 | $131.87 | 7.369% | $141.5875 | $141.59 | $141.60 | $141.60 |
| 7 purchase totals = | $836.60 | $900.0365 | $900.05 | $900.10 | $900.00 | |