| 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 | $77.67 | 10.433% | $85.7733 | $85.77 | $85.75 | $85.80 |
| Purchase #2 | $193.28 | 5.337% | $203.5954 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $163.28 | 12.719% | $184.0476 | $184.05 | $184.05 | $184.00 |
| Purchase #4 | $194.82 | 8.555% | $211.4869 | $211.49 | $211.50 | $211.50 |
| Purchase #5 | $86.91 | 4.258% | $90.6106 | $90.61 | $90.60 | $90.60 |
| Purchase #6 | $204.49 | 11.558% | $228.125 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $239.76 | 6.755% | $255.9558 | $255.96 | $255.95 | $256.00 |
| 7 purchase totals = | $1,160.21 | $1,259.5946 | $1,259.61 | $1,259.60 | $1,259.60 | |