| 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 | $13.93 | 6.434% | $14.8263 | $14.83 | $14.85 | $14.80 |
| Purchase #2 | $59.58 | 9.308% | $65.1257 | $65.13 | $65.15 | $65.10 |
| Purchase #3 | $152.79 | 6.658% | $162.9628 | $162.96 | $162.95 | $163.00 |
| Purchase #4 | $157.66 | 6.594% | $168.0561 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $41.73 | 12.550% | $46.9671 | $46.97 | $46.95 | $47.00 |
| Purchase #6 | $179.80 | 12.585% | $202.4278 | $202.43 | $202.45 | $202.40 |
| Purchase #7 | $30.56 | 11.608% | $34.1074 | $34.11 | $34.10 | $34.10 |
| 7 purchase totals = | $636.05 | $694.4732 | $694.49 | $694.50 | $694.50 | |