| 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 | $43.97 | 11.227% | $48.9065 | $48.91 | $48.90 | $48.90 |
| Purchase #2 | $19.96 | 13.284% | $22.6115 | $22.61 | $22.60 | $22.60 |
| Purchase #3 | $29.73 | 8.502% | $32.2576 | $32.26 | $32.25 | $32.30 |
| Purchase #4 | $36.26 | 4.283% | $37.813 | $37.81 | $37.80 | $37.80 |
| Purchase #5 | $195.43 | 11.276% | $217.4667 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $58.70 | 5.582% | $61.9766 | $61.98 | $62.00 | $62.00 |
| Purchase #7 | $55.92 | 13.697% | $63.5794 | $63.58 | $63.60 | $63.60 |
| 7 purchase totals = | $439.97 | $484.6113 | $484.62 | $484.60 | $484.70 | |