| 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 | $148.75 | 13.548% | $168.9027 | $168.90 | $168.90 | $168.90 |
| Purchase #2 | $27.36 | 4.354% | $28.5513 | $28.55 | $28.55 | $28.60 |
| Purchase #3 | $113.52 | 5.721% | $120.0145 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $62.71 | 8.445% | $68.0059 | $68.01 | $68.00 | $68.00 |
| Purchase #5 | $193.96 | 12.707% | $218.6065 | $218.61 | $218.60 | $218.60 |
| Purchase #6 | $183.95 | 13.475% | $208.7373 | $208.74 | $208.75 | $208.70 |
| Purchase #7 | $38.77 | 4.339% | $40.4522 | $40.45 | $40.45 | $40.50 |
| 7 purchase totals = | $769.02 | $853.2704 | $853.27 | $853.25 | $853.30 | |