| 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 | $153.49 | 5.546% | $162.0026 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $89.65 | 6.780% | $95.7283 | $95.73 | $95.75 | $95.70 |
| Purchase #3 | $44.93 | 8.479% | $48.7396 | $48.74 | $48.75 | $48.70 |
| Purchase #4 | $86.44 | 6.641% | $92.1805 | $92.18 | $92.20 | $92.20 |
| Purchase #5 | $76.75 | 12.616% | $86.4328 | $86.43 | $86.45 | $86.40 |
| Purchase #6 | $17.76 | 6.297% | $18.8783 | $18.88 | $18.90 | $18.90 |
| Purchase #7 | $157.33 | 9.171% | $171.7587 | $171.76 | $171.75 | $171.80 |
| 7 purchase totals = | $626.35 | $675.7208 | $675.72 | $675.80 | $675.70 | |