| 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 | $250.55 | 9.508% | $274.3723 | $274.37 | $274.35 | $274.40 |
| Purchase #2 | $173.92 | 13.220% | $196.9122 | $196.91 | $196.90 | $196.90 |
| Purchase #3 | $128.73 | 7.185% | $137.9793 | $137.98 | $138.00 | $138.00 |
| Purchase #4 | $158.75 | 13.196% | $179.6987 | $179.70 | $179.70 | $179.70 |
| Purchase #5 | $137.87 | 6.427% | $146.7309 | $146.73 | $146.75 | $146.70 |
| Purchase #6 | $65.51 | 7.791% | $70.6139 | $70.61 | $70.60 | $70.60 |
| Purchase #7 | $151.90 | 3.331% | $156.9598 | $156.96 | $156.95 | $157.00 |
| 7 purchase totals = | $1,067.23 | $1,163.2671 | $1,163.26 | $1,163.25 | $1,163.30 | |