| 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 | $79.27 | 6.778% | $84.6429 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $237.81 | 12.446% | $267.4078 | $267.41 | $267.40 | $267.40 |
| Purchase #3 | $74.96 | 10.508% | $82.8368 | $82.84 | $82.85 | $82.80 |
| Purchase #4 | $151.54 | 6.848% | $161.9175 | $161.92 | $161.90 | $161.90 |
| Purchase #5 | $84.50 | 13.366% | $95.7943 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $214.82 | 7.586% | $231.1162 | $231.12 | $231.10 | $231.10 |
| Purchase #7 | $196.44 | 8.735% | $213.599 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $1,039.34 | $1,137.3145 | $1,137.32 | $1,137.30 | $1,137.20 | |