| 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 | $32.37 | 9.458% | $35.4316 | $35.43 | $35.45 | $35.40 |
| Purchase #2 | $231.34 | 3.659% | $239.8047 | $239.80 | $239.80 | $239.80 |
| Purchase #3 | $86.29 | 8.362% | $93.5056 | $93.51 | $93.50 | $93.50 |
| Purchase #4 | $40.41 | 4.156% | $42.0894 | $42.09 | $42.10 | $42.10 |
| Purchase #5 | $67.41 | 10.209% | $74.2919 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $203.36 | 8.564% | $220.7758 | $220.78 | $220.80 | $220.80 |
| Purchase #7 | $220.28 | 6.853% | $235.3758 | $235.38 | $235.40 | $235.40 |
| 7 purchase totals = | $881.46 | $941.2748 | $941.28 | $941.35 | $941.30 | |