| 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 | $215.47 | 7.563% | $231.766 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $55.56 | 8.140% | $60.0826 | $60.08 | $60.10 | $60.10 |
| Purchase #3 | $231.79 | 11.173% | $257.6879 | $257.69 | $257.70 | $257.70 |
| Purchase #4 | $102.71 | 9.190% | $112.149 | $112.15 | $112.15 | $112.10 |
| Purchase #5 | $194.47 | 4.466% | $203.155 | $203.16 | $203.15 | $203.20 |
| Purchase #6 | $80.64 | 3.652% | $83.585 | $83.59 | $83.60 | $83.60 |
| Purchase #7 | $100.28 | 7.691% | $107.9925 | $107.99 | $108.00 | $108.00 |
| 7 purchase totals = | $980.92 | $1,056.4180 | $1,056.43 | $1,056.45 | $1,056.50 | |