| 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 | $162.68 | 7.338% | $174.6175 | $174.62 | $174.60 | $174.60 |
| Purchase #2 | $118.51 | 6.607% | $126.34 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $22.96 | 5.486% | $24.2196 | $24.22 | $24.20 | $24.20 |
| Purchase #4 | $174.62 | 13.601% | $198.3701 | $198.37 | $198.35 | $198.40 |
| Purchase #5 | $70.91 | 9.217% | $77.4458 | $77.45 | $77.45 | $77.40 |
| Purchase #6 | $115.80 | 10.210% | $127.6232 | $127.62 | $127.60 | $127.60 |
| Purchase #7 | $9.96 | 3.276% | $10.2863 | $10.29 | $10.30 | $10.30 |
| 7 purchase totals = | $675.44 | $738.9025 | $738.91 | $738.85 | $738.80 | |