| 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 | $132.66 | 8.585% | $144.0489 | $144.05 | $144.05 | $144.00 |
| Purchase #2 | $21.73 | 13.400% | $24.6418 | $24.64 | $24.65 | $24.60 |
| Purchase #3 | $42.96 | 7.866% | $46.3392 | $46.34 | $46.35 | $46.30 |
| Purchase #4 | $95.84 | 5.578% | $101.186 | $101.19 | $101.20 | $101.20 |
| Purchase #5 | $35.37 | 8.687% | $38.4426 | $38.44 | $38.45 | $38.40 |
| Purchase #6 | $215.98 | 10.870% | $239.457 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $171.52 | 12.224% | $192.4866 | $192.49 | $192.50 | $192.50 |
| 7 purchase totals = | $716.06 | $786.6021 | $786.61 | $786.65 | $786.50 | |