| 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 | $35.29 | 10.756% | $39.0858 | $39.09 | $39.10 | $39.10 |
| Purchase #2 | $134.61 | 12.148% | $150.9624 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $118.65 | 13.327% | $134.4625 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $141.80 | 4.190% | $147.7414 | $147.74 | $147.75 | $147.70 |
| Purchase #5 | $61.46 | 9.604% | $67.3626 | $67.36 | $67.35 | $67.40 |
| Purchase #6 | $157.72 | 5.205% | $165.9293 | $165.93 | $165.95 | $165.90 |
| Purchase #7 | $241.85 | 3.533% | $250.3946 | $250.39 | $250.40 | $250.40 |
| 7 purchase totals = | $891.38 | $955.9386 | $955.93 | $955.95 | $956.00 | |