| 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 | $82.36 | 3.827% | $85.5119 | $85.51 | $85.50 | $85.50 |
| Purchase #2 | $190.86 | 10.547% | $210.99 | $210.99 | $211.00 | $211.00 |
| Purchase #3 | $121.29 | 11.287% | $134.98 | $134.98 | $135.00 | $135.00 |
| Purchase #4 | $205.31 | 8.230% | $222.207 | $222.21 | $222.20 | $222.20 |
| Purchase #5 | $108.65 | 12.188% | $121.8923 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $83.98 | 7.291% | $90.103 | $90.10 | $90.10 | $90.10 |
| Purchase #7 | $157.69 | 11.351% | $175.5894 | $175.59 | $175.60 | $175.60 |
| 7 purchase totals = | $950.14 | $1,041.2736 | $1,041.27 | $1,041.30 | $1,041.30 | |