| 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 | $119.96 | 5.116% | $126.0972 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $158.66 | 8.337% | $171.8875 | $171.89 | $171.90 | $171.90 |
| Purchase #3 | $241.54 | 4.737% | $252.9817 | $252.98 | $253.00 | $253.00 |
| Purchase #4 | $186.57 | 3.687% | $193.4488 | $193.45 | $193.45 | $193.40 |
| Purchase #5 | $13.39 | 6.117% | $14.2091 | $14.21 | $14.20 | $14.20 |
| Purchase #6 | $83.87 | 3.806% | $87.0621 | $87.06 | $87.05 | $87.10 |
| Purchase #7 | $25.61 | 13.380% | $29.0366 | $29.04 | $29.05 | $29.00 |
| 7 purchase totals = | $829.60 | $874.7230 | $874.73 | $874.75 | $874.70 | |