| 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 | $65.79 | 13.306% | $74.544 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $211.71 | 6.235% | $224.9101 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $214.84 | 10.850% | $238.1501 | $238.15 | $238.15 | $238.20 |
| Purchase #4 | $104.48 | 6.837% | $111.6233 | $111.62 | $111.60 | $111.60 |
| Purchase #5 | $148.83 | 11.658% | $166.1806 | $166.18 | $166.20 | $166.20 |
| Purchase #6 | $247.49 | 4.377% | $258.3226 | $258.32 | $258.30 | $258.30 |
| Purchase #7 | $225.61 | 12.175% | $253.078 | $253.08 | $253.10 | $253.10 |
| 7 purchase totals = | $1,218.75 | $1,326.8087 | $1,326.80 | $1,326.80 | $1,326.80 | |