| 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 | $39.31 | 10.814% | $43.561 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $7.88 | 10.726% | $8.7252 | $8.73 | $8.75 | $8.70 |
| Purchase #3 | $55.37 | 11.242% | $61.5947 | $61.59 | $61.60 | $61.60 |
| Purchase #4 | $190.85 | 5.432% | $201.217 | $201.22 | $201.20 | $201.20 |
| Purchase #5 | $50.91 | 10.348% | $56.1782 | $56.18 | $56.20 | $56.20 |
| Purchase #6 | $230.71 | 3.585% | $238.981 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $6.87 | 10.388% | $7.5837 | $7.58 | $7.60 | $7.60 |
| 7 purchase totals = | $581.90 | $617.8408 | $617.84 | $617.90 | $617.90 | |