| 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 | $141.89 | 3.781% | $147.2549 | $147.25 | $147.25 | $147.30 |
| Purchase #2 | $245.25 | 6.496% | $261.1814 | $261.18 | $261.20 | $261.20 |
| Purchase #3 | $49.48 | 9.327% | $54.095 | $54.10 | $54.10 | $54.10 |
| Purchase #4 | $78.87 | 11.768% | $88.1514 | $88.15 | $88.15 | $88.20 |
| Purchase #5 | $89.83 | 5.343% | $94.6296 | $94.63 | $94.65 | $94.60 |
| Purchase #6 | $168.70 | 12.197% | $189.2763 | $189.28 | $189.30 | $189.30 |
| Purchase #7 | $98.49 | 13.786% | $112.0678 | $112.07 | $112.05 | $112.10 |
| 7 purchase totals = | $872.51 | $946.6564 | $946.66 | $946.70 | $946.80 | |