| 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 | $100.71 | 13.147% | $113.9503 | $113.95 | $113.95 | $114.00 |
| Purchase #2 | $77.93 | 8.793% | $84.7824 | $84.78 | $84.80 | $84.80 |
| Purchase #3 | $86.26 | 3.457% | $89.242 | $89.24 | $89.25 | $89.20 |
| Purchase #4 | $33.52 | 6.846% | $35.8148 | $35.81 | $35.80 | $35.80 |
| Purchase #5 | $148.74 | 8.414% | $161.255 | $161.26 | $161.25 | $161.30 |
| Purchase #6 | $110.78 | 12.323% | $124.4314 | $124.43 | $124.45 | $124.40 |
| Purchase #7 | $14.68 | 4.258% | $15.3051 | $15.31 | $15.30 | $15.30 |
| 7 purchase totals = | $572.62 | $624.7810 | $624.78 | $624.80 | $624.80 | |