| 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 | $126.54 | 13.245% | $143.3002 | $143.30 | $143.30 | $143.30 |
| Purchase #2 | $74.80 | 12.521% | $84.1657 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $214.98 | 4.844% | $225.3936 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $155.27 | 11.114% | $172.5267 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $127.81 | 7.326% | $137.1734 | $137.17 | $137.15 | $137.20 |
| Purchase #6 | $172.93 | 11.800% | $193.3357 | $193.34 | $193.35 | $193.30 |
| Purchase #7 | $108.65 | 8.289% | $117.656 | $117.66 | $117.65 | $117.70 |
| 7 purchase totals = | $980.98 | $1,073.5513 | $1,073.56 | $1,073.55 | $1,073.60 | |