| 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 | $24.27 | 4.633% | $25.3944 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $6.71 | 4.796% | $7.0318 | $7.03 | $7.05 | $7.00 |
| Purchase #3 | $43.76 | 10.340% | $48.2848 | $48.28 | $48.30 | $48.30 |
| Purchase #4 | $160.44 | 12.869% | $181.087 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $185.54 | 4.146% | $193.2325 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $126.70 | 12.562% | $142.6161 | $142.62 | $142.60 | $142.60 |
| Purchase #7 | $212.79 | 12.408% | $239.193 | $239.19 | $239.20 | $239.20 |
| 7 purchase totals = | $760.21 | $836.8396 | $836.83 | $836.90 | $836.80 | |