| 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 | $78.76 | 11.161% | $87.5504 | $87.55 | $87.55 | $87.60 |
| Purchase #2 | $76.97 | 3.870% | $79.9487 | $79.95 | $79.95 | $79.90 |
| Purchase #3 | $216.41 | 10.580% | $239.3062 | $239.31 | $239.30 | $239.30 |
| Purchase #4 | $227.49 | 9.268% | $248.5738 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $217.50 | 5.111% | $228.6164 | $228.62 | $228.60 | $228.60 |
| Purchase #6 | $216.42 | 12.629% | $243.7517 | $243.75 | $243.75 | $243.80 |
| Purchase #7 | $94.30 | 4.804% | $98.8302 | $98.83 | $98.85 | $98.80 |
| 7 purchase totals = | $1,127.85 | $1,226.5774 | $1,226.58 | $1,226.55 | $1,226.60 | |