| 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 | $158.59 | 7.261% | $170.1052 | $170.11 | $170.10 | $170.10 |
| Purchase #2 | $21.83 | 3.724% | $22.6429 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $23.26 | 11.812% | $26.0075 | $26.01 | $26.00 | $26.00 |
| Purchase #4 | $115.98 | 3.323% | $119.834 | $119.83 | $119.85 | $119.80 |
| Purchase #5 | $64.28 | 3.238% | $66.3614 | $66.36 | $66.35 | $66.40 |
| Purchase #6 | $23.57 | 4.785% | $24.6978 | $24.70 | $24.70 | $24.70 |
| Purchase #7 | $52.36 | 8.723% | $56.9274 | $56.93 | $56.95 | $56.90 |
| 7 purchase totals = | $459.87 | $486.5762 | $486.58 | $486.60 | $486.50 | |