| 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 | $46.34 | 10.735% | $51.3146 | $51.31 | $51.30 | $51.30 |
| Purchase #2 | $167.44 | 8.153% | $181.0914 | $181.09 | $181.10 | $181.10 |
| Purchase #3 | $75.37 | 9.303% | $82.3817 | $82.38 | $82.40 | $82.40 |
| Purchase #4 | $123.80 | 9.272% | $135.2787 | $135.28 | $135.30 | $135.30 |
| Purchase #5 | $108.80 | 13.133% | $123.0887 | $123.09 | $123.10 | $123.10 |
| Purchase #6 | $200.74 | 12.559% | $225.9509 | $225.95 | $225.95 | $226.00 |
| Purchase #7 | $106.55 | 13.717% | $121.1655 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $829.04 | $920.2715 | $920.27 | $920.30 | $920.40 | |