| 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 | $160.27 | 11.847% | $179.2572 | $179.26 | $179.25 | $179.30 |
| Purchase #2 | $74.79 | 6.386% | $79.5661 | $79.57 | $79.55 | $79.60 |
| Purchase #3 | $211.55 | 6.835% | $226.0094 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $145.26 | 9.699% | $159.3488 | $159.35 | $159.35 | $159.30 |
| Purchase #5 | $55.51 | 12.574% | $62.4898 | $62.49 | $62.50 | $62.50 |
| Purchase #6 | $106.70 | 11.159% | $118.6067 | $118.61 | $118.60 | $118.60 |
| Purchase #7 | $107.58 | 10.870% | $119.2739 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $861.66 | $944.5519 | $944.56 | $944.50 | $944.60 | |