| 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 | $82.95 | 4.247% | $86.4729 | $86.47 | $86.45 | $86.50 |
| Purchase #2 | $56.45 | 9.610% | $61.8748 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $202.34 | 8.352% | $219.2394 | $219.24 | $219.25 | $219.20 |
| Purchase #4 | $124.63 | 12.710% | $140.4705 | $140.47 | $140.45 | $140.50 |
| Purchase #5 | $225.37 | 12.743% | $254.0889 | $254.09 | $254.10 | $254.10 |
| Purchase #6 | $143.85 | 13.190% | $162.8238 | $162.82 | $162.80 | $162.80 |
| Purchase #7 | $117.49 | 9.843% | $129.0545 | $129.05 | $129.05 | $129.10 |
| 7 purchase totals = | $953.08 | $1,054.0248 | $1,054.01 | $1,053.95 | $1,054.10 | |