| 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 | $123.95 | 9.446% | $135.6583 | $135.66 | $135.65 | $135.70 |
| Purchase #2 | $59.88 | 12.489% | $67.3584 | $67.36 | $67.35 | $67.40 |
| Purchase #3 | $25.95 | 11.414% | $28.9119 | $28.91 | $28.90 | $28.90 |
| Purchase #4 | $161.70 | 10.634% | $178.8952 | $178.90 | $178.90 | $178.90 |
| Purchase #5 | $220.68 | 12.657% | $248.6115 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $125.56 | 9.300% | $137.2371 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $248.67 | 12.870% | $280.6738 | $280.67 | $280.65 | $280.70 |
| 7 purchase totals = | $966.39 | $1,077.3462 | $1,077.35 | $1,077.30 | $1,077.40 | |