| 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 | $94.42 | 12.543% | $106.2631 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $78.39 | 9.182% | $85.5878 | $85.59 | $85.60 | $85.60 |
| Purchase #3 | $234.39 | 4.251% | $244.3539 | $244.35 | $244.35 | $244.40 |
| Purchase #4 | $237.50 | 3.318% | $245.3803 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $220.86 | 10.458% | $243.9575 | $243.96 | $243.95 | $244.00 |
| Purchase #6 | $175.76 | 4.235% | $183.2034 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $58.79 | 11.156% | $65.3486 | $65.35 | $65.35 | $65.30 |
| 7 purchase totals = | $1,100.11 | $1,174.0946 | $1,174.09 | $1,174.10 | $1,174.20 | |