| 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 | $78.65 | 12.749% | $88.6771 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $114.83 | 6.308% | $122.0735 | $122.07 | $122.05 | $122.10 |
| Purchase #3 | $164.41 | 10.498% | $181.6698 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $145.57 | 9.489% | $159.3831 | $159.38 | $159.40 | $159.40 |
| Purchase #5 | $186.33 | 9.444% | $203.927 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $40.86 | 8.786% | $44.45 | $44.45 | $44.45 | $44.50 |
| Purchase #7 | $213.51 | 5.582% | $225.4281 | $225.43 | $225.45 | $225.40 |
| 7 purchase totals = | $944.16 | $1,025.6086 | $1,025.61 | $1,025.65 | $1,025.70 | |