| 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 | $129.90 | 7.212% | $139.2684 | $139.27 | $139.25 | $139.30 |
| Purchase #2 | $225.25 | 4.484% | $235.3502 | $235.35 | $235.35 | $235.40 |
| Purchase #3 | $90.81 | 9.262% | $99.2208 | $99.22 | $99.20 | $99.20 |
| Purchase #4 | $72.33 | 10.502% | $79.9261 | $79.93 | $79.95 | $79.90 |
| Purchase #5 | $60.67 | 7.478% | $65.2069 | $65.21 | $65.20 | $65.20 |
| Purchase #6 | $198.59 | 4.647% | $207.8185 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $112.30 | 10.604% | $124.2083 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $889.85 | $950.9992 | $951.01 | $950.95 | $951.00 | |