| 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 | $88.68 | 10.506% | $97.9967 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $61.87 | 13.367% | $70.1402 | $70.14 | $70.15 | $70.10 |
| Purchase #3 | $167.33 | 12.679% | $188.5458 | $188.55 | $188.55 | $188.50 |
| Purchase #4 | $207.82 | 13.471% | $235.8154 | $235.82 | $235.80 | $235.80 |
| Purchase #5 | $38.94 | 6.455% | $41.4536 | $41.45 | $41.45 | $41.50 |
| Purchase #6 | $30.36 | 7.632% | $32.6771 | $32.68 | $32.70 | $32.70 |
| Purchase #7 | $219.39 | 7.559% | $235.9737 | $235.97 | $235.95 | $236.00 |
| 7 purchase totals = | $814.39 | $902.6025 | $902.61 | $902.60 | $902.60 | |