| 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 | $32.54 | 13.176% | $36.8275 | $36.83 | $36.85 | $36.80 |
| Purchase #2 | $38.45 | 11.491% | $42.8683 | $42.87 | $42.85 | $42.90 |
| Purchase #3 | $142.62 | 13.495% | $161.8666 | $161.87 | $161.85 | $161.90 |
| Purchase #4 | $53.72 | 9.492% | $58.8191 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $205.52 | 6.825% | $219.5467 | $219.55 | $219.55 | $219.50 |
| Purchase #6 | $216.65 | 10.506% | $239.4112 | $239.41 | $239.40 | $239.40 |
| Purchase #7 | $59.55 | 7.548% | $64.0448 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $749.05 | $823.3842 | $823.39 | $823.35 | $823.30 | |