| 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 | $243.98 | 11.403% | $271.801 | $271.80 | $271.80 | $271.80 |
| Purchase #2 | $42.89 | 11.493% | $47.8193 | $47.82 | $47.80 | $47.80 |
| Purchase #3 | $55.53 | 10.158% | $61.1707 | $61.17 | $61.15 | $61.20 |
| Purchase #4 | $208.96 | 6.706% | $222.9729 | $222.97 | $222.95 | $223.00 |
| Purchase #5 | $20.71 | 6.627% | $22.0825 | $22.08 | $22.10 | $22.10 |
| Purchase #6 | $119.85 | 3.822% | $124.4307 | $124.43 | $124.45 | $124.40 |
| Purchase #7 | $120.61 | 3.630% | $124.9881 | $124.99 | $125.00 | $125.00 |
| 7 purchase totals = | $812.53 | $875.2652 | $875.26 | $875.25 | $875.30 | |