| 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 | $71.88 | 7.351% | $77.1639 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $113.97 | 11.396% | $126.958 | $126.96 | $126.95 | $127.00 |
| Purchase #3 | $178.46 | 7.363% | $191.6 | $191.60 | $191.60 | $191.60 |
| Purchase #4 | $248.92 | 10.250% | $274.4343 | $274.43 | $274.45 | $274.40 |
| Purchase #5 | $221.41 | 3.114% | $228.3047 | $228.30 | $228.30 | $228.30 |
| Purchase #6 | $13.60 | 10.266% | $14.9962 | $15.00 | $15.00 | $15.00 |
| Purchase #7 | $195.78 | 8.460% | $212.343 | $212.34 | $212.35 | $212.30 |
| 7 purchase totals = | $1,044.02 | $1,125.8001 | $1,125.79 | $1,125.80 | $1,125.80 | |