| 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 | $33.90 | 8.330% | $36.7239 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $68.69 | 6.237% | $72.9742 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $228.54 | 9.254% | $249.6891 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $110.29 | 7.289% | $118.329 | $118.33 | $118.35 | $118.30 |
| Purchase #5 | $201.33 | 9.370% | $220.1946 | $220.19 | $220.20 | $220.20 |
| Purchase #6 | $6.68 | 3.342% | $6.9032 | $6.90 | $6.90 | $6.90 |
| Purchase #7 | $119.31 | 11.819% | $133.4112 | $133.41 | $133.40 | $133.40 |
| 7 purchase totals = | $768.74 | $838.2252 | $838.21 | $838.20 | $838.20 | |