| 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 | $207.96 | 13.463% | $235.9577 | $235.96 | $235.95 | $236.00 |
| Purchase #2 | $8.76 | 6.375% | $9.3185 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $66.95 | 11.804% | $74.8528 | $74.85 | $74.85 | $74.90 |
| Purchase #4 | $67.31 | 6.352% | $71.5855 | $71.59 | $71.60 | $71.60 |
| Purchase #5 | $151.96 | 3.212% | $156.841 | $156.84 | $156.85 | $156.80 |
| Purchase #6 | $37.86 | 13.589% | $43.0048 | $43.00 | $43.00 | $43.00 |
| Purchase #7 | $42.86 | 13.350% | $48.5818 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $583.66 | $640.1421 | $640.14 | $640.15 | $640.20 | |