| 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 | $137.54 | 7.447% | $147.7826 | $147.78 | $147.80 | $147.80 |
| Purchase #2 | $92.41 | 9.346% | $101.0466 | $101.05 | $101.05 | $101.00 |
| Purchase #3 | $116.90 | 12.140% | $131.0917 | $131.09 | $131.10 | $131.10 |
| Purchase #4 | $55.28 | 4.593% | $57.819 | $57.82 | $57.80 | $57.80 |
| Purchase #5 | $219.85 | 13.801% | $250.1915 | $250.19 | $250.20 | $250.20 |
| Purchase #6 | $61.76 | 9.770% | $67.794 | $67.79 | $67.80 | $67.80 |
| Purchase #7 | $224.48 | 6.832% | $239.8165 | $239.82 | $239.80 | $239.80 |
| 7 purchase totals = | $908.22 | $995.5419 | $995.54 | $995.55 | $995.50 | |