| 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 | $74.81 | 5.187% | $78.6904 | $78.69 | $78.70 | $78.70 |
| Purchase #2 | $245.95 | 7.409% | $264.1724 | $264.17 | $264.15 | $264.20 |
| Purchase #3 | $217.64 | 12.816% | $245.5327 | $245.53 | $245.55 | $245.50 |
| Purchase #4 | $243.32 | 12.757% | $274.3603 | $274.36 | $274.35 | $274.40 |
| Purchase #5 | $136.94 | 6.818% | $146.2766 | $146.28 | $146.30 | $146.30 |
| Purchase #6 | $249.58 | 9.783% | $273.9964 | $274.00 | $274.00 | $274.00 |
| Purchase #7 | $59.58 | 13.268% | $67.4851 | $67.49 | $67.50 | $67.50 |
| 7 purchase totals = | $1,227.82 | $1,350.5139 | $1,350.52 | $1,350.55 | $1,350.60 | |