| 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 | $33.50 | 4.848% | $35.1241 | $35.12 | $35.10 | $35.10 |
| Purchase #2 | $11.62 | 9.519% | $12.7261 | $12.73 | $12.75 | $12.70 |
| Purchase #3 | $228.28 | 6.220% | $242.479 | $242.48 | $242.50 | $242.50 |
| Purchase #4 | $118.65 | 3.845% | $123.2121 | $123.21 | $123.20 | $123.20 |
| Purchase #5 | $181.72 | 10.748% | $201.2513 | $201.25 | $201.25 | $201.30 |
| Purchase #6 | $22.39 | 10.226% | $24.6796 | $24.68 | $24.70 | $24.70 |
| Purchase #7 | $147.73 | 12.864% | $166.734 | $166.73 | $166.75 | $166.70 |
| 7 purchase totals = | $743.89 | $806.2062 | $806.20 | $806.25 | $806.20 | |