| 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 | $101.91 | 12.548% | $114.6977 | $114.70 | $114.70 | $114.70 |
| Purchase #2 | $31.64 | 8.712% | $34.3965 | $34.40 | $34.40 | $34.40 |
| Purchase #3 | $229.61 | 11.620% | $256.2907 | $256.29 | $256.30 | $256.30 |
| Purchase #4 | $49.80 | 8.141% | $53.8542 | $53.85 | $53.85 | $53.90 |
| Purchase #5 | $228.75 | 5.807% | $242.0335 | $242.03 | $242.05 | $242.00 |
| Purchase #6 | $27.95 | 9.510% | $30.608 | $30.61 | $30.60 | $30.60 |
| Purchase #7 | $66.96 | 8.381% | $72.5719 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $736.62 | $804.4525 | $804.45 | $804.45 | $804.50 | |