| 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 | $55.42 | 6.165% | $58.8366 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $119.26 | 7.593% | $128.3154 | $128.32 | $128.30 | $128.30 |
| Purchase #3 | $249.50 | 5.807% | $263.9885 | $263.99 | $264.00 | $264.00 |
| Purchase #4 | $137.51 | 6.562% | $146.5334 | $146.53 | $146.55 | $146.50 |
| Purchase #5 | $173.75 | 6.198% | $184.519 | $184.52 | $184.50 | $184.50 |
| Purchase #6 | $123.95 | 10.573% | $137.0552 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $61.92 | 5.639% | $65.4117 | $65.41 | $65.40 | $65.40 |
| 7 purchase totals = | $921.31 | $984.6598 | $984.67 | $984.65 | $984.60 | |