| 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 | $51.84 | 11.463% | $57.7824 | $57.78 | $57.80 | $57.80 |
| Purchase #2 | $23.51 | 13.755% | $26.7438 | $26.74 | $26.75 | $26.70 |
| Purchase #3 | $61.96 | 8.765% | $67.3908 | $67.39 | $67.40 | $67.40 |
| Purchase #4 | $47.60 | 12.683% | $53.6371 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $106.67 | 13.423% | $120.9883 | $120.99 | $121.00 | $121.00 |
| Purchase #6 | $53.62 | 4.539% | $56.0538 | $56.05 | $56.05 | $56.10 |
| Purchase #7 | $30.36 | 8.715% | $33.0059 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $375.56 | $415.6021 | $415.60 | $415.65 | $415.60 | |