| 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 | $86.33 | 6.419% | $91.8715 | $91.87 | $91.85 | $91.90 |
| Purchase #2 | $63.92 | 7.695% | $68.8386 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $91.31 | 11.166% | $101.5057 | $101.51 | $101.50 | $101.50 |
| Purchase #4 | $41.97 | 11.851% | $46.9439 | $46.94 | $46.95 | $46.90 |
| Purchase #5 | $87.91 | 3.108% | $90.6422 | $90.64 | $90.65 | $90.60 |
| Purchase #6 | $123.30 | 4.322% | $128.629 | $128.63 | $128.65 | $128.60 |
| Purchase #7 | $235.69 | 4.818% | $247.0455 | $247.05 | $247.05 | $247.00 |
| 7 purchase totals = | $730.43 | $775.4764 | $775.48 | $775.50 | $775.30 | |