| 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 | $183.40 | 7.202% | $196.6085 | $196.61 | $196.60 | $196.60 |
| Purchase #2 | $138.85 | 12.772% | $156.5839 | $156.58 | $156.60 | $156.60 |
| Purchase #3 | $223.74 | 9.612% | $245.2459 | $245.25 | $245.25 | $245.20 |
| Purchase #4 | $7.76 | 10.392% | $8.5664 | $8.57 | $8.55 | $8.60 |
| Purchase #5 | $127.72 | 12.644% | $143.8689 | $143.87 | $143.85 | $143.90 |
| Purchase #6 | $7.82 | 8.844% | $8.5116 | $8.51 | $8.50 | $8.50 |
| Purchase #7 | $25.68 | 4.487% | $26.8323 | $26.83 | $26.85 | $26.80 |
| 7 purchase totals = | $714.97 | $786.2175 | $786.22 | $786.20 | $786.20 | |