| 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 | $217.36 | 9.733% | $238.5156 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $33.28 | 7.517% | $35.7817 | $35.78 | $35.80 | $35.80 |
| Purchase #3 | $137.31 | 13.353% | $155.645 | $155.65 | $155.65 | $155.60 |
| Purchase #4 | $51.31 | 11.868% | $57.3995 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $83.67 | 10.448% | $92.4118 | $92.41 | $92.40 | $92.40 |
| Purchase #6 | $124.38 | 5.193% | $130.8391 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $96.66 | 9.707% | $106.0428 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $743.97 | $816.6355 | $816.64 | $816.65 | $816.50 | |