| 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 | $54.79 | 13.540% | $62.2086 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $44.26 | 11.620% | $49.403 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $209.96 | 13.580% | $238.4726 | $238.47 | $238.45 | $238.50 |
| Purchase #4 | $97.95 | 8.651% | $106.4237 | $106.42 | $106.40 | $106.40 |
| Purchase #5 | $197.41 | 7.108% | $211.4419 | $211.44 | $211.45 | $211.40 |
| Purchase #6 | $203.75 | 4.537% | $212.9941 | $212.99 | $213.00 | $213.00 |
| Purchase #7 | $51.45 | 12.510% | $57.8864 | $57.89 | $57.90 | $57.90 |
| 7 purchase totals = | $859.57 | $938.8303 | $938.82 | $938.80 | $938.80 | |