| 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 | $15.30 | 6.807% | $16.3415 | $16.34 | $16.35 | $16.30 |
| Purchase #2 | $34.77 | 3.793% | $36.0888 | $36.09 | $36.10 | $36.10 |
| Purchase #3 | $114.50 | 7.521% | $123.1115 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $55.84 | 7.449% | $59.9995 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $216.75 | 7.214% | $232.3863 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $112.30 | 5.486% | $118.4608 | $118.46 | $118.45 | $118.50 |
| Purchase #7 | $220.95 | 11.608% | $246.5979 | $246.60 | $246.60 | $246.60 |
| 7 purchase totals = | $770.41 | $832.9863 | $832.99 | $833.00 | $833.00 | |