| 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 | $194.65 | 6.515% | $207.3314 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $70.94 | 9.623% | $77.7666 | $77.77 | $77.75 | $77.80 |
| Purchase #3 | $131.76 | 9.172% | $143.845 | $143.85 | $143.85 | $143.80 |
| Purchase #4 | $101.71 | 7.131% | $108.9629 | $108.96 | $108.95 | $109.00 |
| Purchase #5 | $142.65 | 8.267% | $154.4429 | $154.44 | $154.45 | $154.40 |
| Purchase #6 | $38.38 | 9.123% | $41.8814 | $41.88 | $41.90 | $41.90 |
| Purchase #7 | $82.60 | 12.693% | $93.0844 | $93.08 | $93.10 | $93.10 |
| 7 purchase totals = | $762.69 | $827.3146 | $827.31 | $827.35 | $827.30 | |