| 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 | $31.66 | 8.343% | $34.3014 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $25.29 | 9.228% | $27.6238 | $27.62 | $27.60 | $27.60 |
| Purchase #3 | $62.74 | 13.662% | $71.3115 | $71.31 | $71.30 | $71.30 |
| Purchase #4 | $231.26 | 3.627% | $239.6478 | $239.65 | $239.65 | $239.60 |
| Purchase #5 | $198.31 | 3.538% | $205.3262 | $205.33 | $205.35 | $205.30 |
| Purchase #6 | $163.30 | 11.697% | $182.4012 | $182.40 | $182.40 | $182.40 |
| Purchase #7 | $34.54 | 11.381% | $38.471 | $38.47 | $38.45 | $38.50 |
| 7 purchase totals = | $747.10 | $799.0829 | $799.08 | $799.05 | $799.00 | |