| 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 | $86.29 | 4.807% | $90.438 | $90.44 | $90.45 | $90.40 |
| Purchase #2 | $88.31 | 4.159% | $91.9828 | $91.98 | $92.00 | $92.00 |
| Purchase #3 | $215.94 | 6.509% | $229.9955 | $230.00 | $230.00 | $230.00 |
| Purchase #4 | $25.94 | 3.102% | $26.7447 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $193.33 | 8.362% | $209.4963 | $209.50 | $209.50 | $209.50 |
| Purchase #6 | $176.93 | 11.203% | $196.7515 | $196.75 | $196.75 | $196.80 |
| Purchase #7 | $208.45 | 7.654% | $224.4048 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $995.19 | $1,069.8136 | $1,069.81 | $1,069.85 | $1,069.80 | |