| 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 | $57.60 | 13.621% | $65.4457 | $65.45 | $65.45 | $65.40 |
| Purchase #2 | $79.40 | 3.497% | $82.1766 | $82.18 | $82.20 | $82.20 |
| Purchase #3 | $211.42 | 8.206% | $228.7691 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $241.88 | 5.659% | $255.568 | $255.57 | $255.55 | $255.60 |
| Purchase #5 | $172.37 | 3.183% | $177.8565 | $177.86 | $177.85 | $177.90 |
| Purchase #6 | $179.51 | 7.770% | $193.4579 | $193.46 | $193.45 | $193.50 |
| Purchase #7 | $108.67 | 11.348% | $121.0019 | $121.00 | $121.00 | $121.00 |
| 7 purchase totals = | $1,050.85 | $1,124.2757 | $1,124.29 | $1,124.25 | $1,124.40 | |