| 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 | $112.28 | 7.561% | $120.7695 | $120.77 | $120.75 | $120.80 |
| Purchase #2 | $228.60 | 6.206% | $242.7869 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $246.85 | 10.574% | $272.9519 | $272.95 | $272.95 | $273.00 |
| Purchase #4 | $119.94 | 11.870% | $134.1769 | $134.18 | $134.20 | $134.20 |
| Purchase #5 | $82.48 | 8.331% | $89.3514 | $89.35 | $89.35 | $89.40 |
| Purchase #6 | $155.60 | 7.439% | $167.1751 | $167.18 | $167.20 | $167.20 |
| Purchase #7 | $64.81 | 5.461% | $68.3493 | $68.35 | $68.35 | $68.30 |
| 7 purchase totals = | $1,010.56 | $1,095.5610 | $1,095.57 | $1,095.60 | $1,095.70 | |