| 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 | $48.79 | 5.672% | $51.5574 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $201.99 | 3.468% | $208.995 | $209.00 | $209.00 | $209.00 |
| Purchase #3 | $75.91 | 4.315% | $79.1855 | $79.19 | $79.20 | $79.20 |
| Purchase #4 | $212.78 | 10.555% | $235.2389 | $235.24 | $235.25 | $235.20 |
| Purchase #5 | $103.32 | 9.613% | $113.2522 | $113.25 | $113.25 | $113.30 |
| Purchase #6 | $44.85 | 4.119% | $46.6974 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $233.69 | 9.696% | $256.3486 | $256.35 | $256.35 | $256.30 |
| 7 purchase totals = | $921.33 | $991.2750 | $991.29 | $991.30 | $991.30 | |