| 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 | $77.39 | 11.684% | $86.4322 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $103.60 | 4.629% | $108.3956 | $108.40 | $108.40 | $108.40 |
| Purchase #3 | $119.44 | 9.160% | $130.3807 | $130.38 | $130.40 | $130.40 |
| Purchase #4 | $130.90 | 3.789% | $135.8598 | $135.86 | $135.85 | $135.90 |
| Purchase #5 | $46.66 | 6.870% | $49.8655 | $49.87 | $49.85 | $49.90 |
| Purchase #6 | $217.66 | 7.557% | $234.1086 | $234.11 | $234.10 | $234.10 |
| Purchase #7 | $143.58 | 5.176% | $151.0117 | $151.01 | $151.00 | $151.00 |
| 7 purchase totals = | $839.23 | $896.0541 | $896.06 | $896.05 | $896.10 | |