| 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 | $68.84 | 11.439% | $76.7146 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $196.60 | 3.851% | $204.1711 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $217.28 | 8.204% | $235.1057 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $213.55 | 8.465% | $231.627 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $48.38 | 7.174% | $51.8508 | $51.85 | $51.85 | $51.90 |
| Purchase #6 | $84.62 | 10.721% | $93.6921 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $60.37 | 6.479% | $64.2814 | $64.28 | $64.30 | $64.30 |
| 7 purchase totals = | $889.64 | $957.4427 | $957.44 | $957.45 | $957.50 | |