| 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 | $124.56 | 10.562% | $137.716 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $220.97 | 3.430% | $228.5493 | $228.55 | $228.55 | $228.50 |
| Purchase #3 | $79.76 | 8.557% | $86.5851 | $86.59 | $86.60 | $86.60 |
| Purchase #4 | $211.45 | 13.795% | $240.6195 | $240.62 | $240.60 | $240.60 |
| Purchase #5 | $145.54 | 9.107% | $158.7943 | $158.79 | $158.80 | $158.80 |
| Purchase #6 | $22.54 | 10.633% | $24.9367 | $24.94 | $24.95 | $24.90 |
| Purchase #7 | $66.49 | 9.793% | $73.0014 | $73.00 | $73.00 | $73.00 |
| 7 purchase totals = | $871.31 | $950.2023 | $950.21 | $950.20 | $950.10 | |