| 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 | $139.95 | 12.592% | $157.5725 | $157.57 | $157.55 | $157.60 |
| Purchase #2 | $5.64 | 8.567% | $6.1232 | $6.12 | $6.10 | $6.10 |
| Purchase #3 | $171.83 | 9.148% | $187.549 | $187.55 | $187.55 | $187.50 |
| Purchase #4 | $87.79 | 5.826% | $92.9046 | $92.90 | $92.90 | $92.90 |
| Purchase #5 | $237.34 | 12.641% | $267.3421 | $267.34 | $267.35 | $267.30 |
| Purchase #6 | $110.40 | 11.323% | $122.9006 | $122.90 | $122.90 | $122.90 |
| Purchase #7 | $41.77 | 7.514% | $44.9086 | $44.91 | $44.90 | $44.90 |
| 7 purchase totals = | $794.72 | $879.3006 | $879.29 | $879.25 | $879.20 | |