| 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 | $127.88 | 4.332% | $133.4198 | $133.42 | $133.40 | $133.40 |
| Purchase #2 | $234.63 | 13.566% | $266.4599 | $266.46 | $266.45 | $266.50 |
| Purchase #3 | $186.99 | 3.475% | $193.4879 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $24.31 | 8.514% | $26.3798 | $26.38 | $26.40 | $26.40 |
| Purchase #5 | $140.97 | 9.600% | $154.5031 | $154.50 | $154.50 | $154.50 |
| Purchase #6 | $125.32 | 5.190% | $131.8241 | $131.82 | $131.80 | $131.80 |
| Purchase #7 | $53.52 | 6.223% | $56.8505 | $56.85 | $56.85 | $56.90 |
| 7 purchase totals = | $893.62 | $962.9251 | $962.92 | $962.90 | $963.00 | |