| 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 | $124.49 | 13.347% | $141.1057 | $141.11 | $141.10 | $141.10 |
| Purchase #2 | $131.76 | 3.689% | $136.6206 | $136.62 | $136.60 | $136.60 |
| Purchase #3 | $22.64 | 3.242% | $23.374 | $23.37 | $23.35 | $23.40 |
| Purchase #4 | $202.59 | 11.558% | $226.0054 | $226.01 | $226.00 | $226.00 |
| Purchase #5 | $169.75 | 6.159% | $180.2049 | $180.20 | $180.20 | $180.20 |
| Purchase #6 | $7.31 | 13.301% | $8.2823 | $8.28 | $8.30 | $8.30 |
| Purchase #7 | $79.61 | 8.330% | $86.2415 | $86.24 | $86.25 | $86.20 |
| 7 purchase totals = | $738.15 | $801.8344 | $801.83 | $801.80 | $801.80 | |