| 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 | $75.48 | 9.573% | $82.7057 | $82.71 | $82.70 | $82.70 |
| Purchase #2 | $166.47 | 9.114% | $181.6421 | $181.64 | $181.65 | $181.60 |
| Purchase #3 | $34.68 | 12.301% | $38.946 | $38.95 | $38.95 | $38.90 |
| Purchase #4 | $246.28 | 6.387% | $262.0099 | $262.01 | $262.00 | $262.00 |
| Purchase #5 | $129.95 | 8.671% | $141.218 | $141.22 | $141.20 | $141.20 |
| Purchase #6 | $106.72 | 12.505% | $120.0653 | $120.07 | $120.05 | $120.10 |
| Purchase #7 | $83.81 | 7.148% | $89.8007 | $89.80 | $89.80 | $89.80 |
| 7 purchase totals = | $843.39 | $916.3877 | $916.40 | $916.35 | $916.30 | |