| 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 | $55.50 | 12.697% | $62.5468 | $62.55 | $62.55 | $62.50 |
| Purchase #2 | $143.41 | 8.457% | $155.5382 | $155.54 | $155.55 | $155.50 |
| Purchase #3 | $56.92 | 10.682% | $63.0002 | $63.00 | $63.00 | $63.00 |
| Purchase #4 | $132.52 | 3.766% | $137.5107 | $137.51 | $137.50 | $137.50 |
| Purchase #5 | $195.83 | 11.498% | $218.3465 | $218.35 | $218.35 | $218.30 |
| Purchase #6 | $28.34 | 10.527% | $31.3234 | $31.32 | $31.30 | $31.30 |
| Purchase #7 | $60.34 | 13.759% | $68.6422 | $68.64 | $68.65 | $68.60 |
| 7 purchase totals = | $672.86 | $736.9080 | $736.91 | $736.90 | $736.70 | |