| 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 | $115.84 | 4.492% | $121.0435 | $121.04 | $121.05 | $121.00 |
| Purchase #2 | $168.98 | 8.678% | $183.6441 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $15.58 | 6.463% | $16.5869 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $56.46 | 5.272% | $59.4366 | $59.44 | $59.45 | $59.40 |
| Purchase #5 | $18.67 | 3.442% | $19.3126 | $19.31 | $19.30 | $19.30 |
| Purchase #6 | $65.84 | 12.702% | $74.203 | $74.20 | $74.20 | $74.20 |
| Purchase #7 | $250.92 | 7.131% | $268.8131 | $268.81 | $268.80 | $268.80 |
| 7 purchase totals = | $692.29 | $743.0398 | $743.03 | $743.05 | $742.90 | |