| 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 | $214.45 | 8.656% | $233.0128 | $233.01 | $233.00 | $233.00 |
| Purchase #2 | $26.73 | 3.699% | $27.7187 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $40.82 | 10.501% | $45.1065 | $45.11 | $45.10 | $45.10 |
| Purchase #4 | $23.78 | 7.718% | $25.6153 | $25.62 | $25.60 | $25.60 |
| Purchase #5 | $198.75 | 4.349% | $207.3936 | $207.39 | $207.40 | $207.40 |
| Purchase #6 | $238.87 | 11.447% | $266.2134 | $266.21 | $266.20 | $266.20 |
| Purchase #7 | $19.92 | 6.388% | $21.1925 | $21.19 | $21.20 | $21.20 |
| 7 purchase totals = | $763.32 | $826.2528 | $826.25 | $826.20 | $826.20 | |