| 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 | $45.80 | 12.294% | $51.4307 | $51.43 | $51.45 | $51.40 |
| Purchase #2 | $94.79 | 12.512% | $106.6501 | $106.65 | $106.65 | $106.70 |
| Purchase #3 | $58.88 | 5.669% | $62.2179 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $184.37 | 3.250% | $190.362 | $190.36 | $190.35 | $190.40 |
| Purchase #5 | $137.91 | 3.846% | $143.214 | $143.21 | $143.20 | $143.20 |
| Purchase #6 | $9.72 | 6.599% | $10.3614 | $10.36 | $10.35 | $10.40 |
| Purchase #7 | $220.25 | 3.199% | $227.2958 | $227.30 | $227.30 | $227.30 |
| 7 purchase totals = | $751.72 | $791.5319 | $791.53 | $791.50 | $791.60 | |