| 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 | $77.55 | 13.500% | $88.0193 | $88.02 | $88.00 | $88.00 |
| Purchase #2 | $206.36 | 6.274% | $219.307 | $219.31 | $219.30 | $219.30 |
| Purchase #3 | $58.62 | 11.157% | $65.1602 | $65.16 | $65.15 | $65.20 |
| Purchase #4 | $188.51 | 6.793% | $201.3155 | $201.32 | $201.30 | $201.30 |
| Purchase #5 | $136.56 | 13.185% | $154.5654 | $154.57 | $154.55 | $154.60 |
| Purchase #6 | $216.55 | 6.382% | $230.3702 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $83.72 | 9.745% | $91.8785 | $91.88 | $91.90 | $91.90 |
| 7 purchase totals = | $967.87 | $1,050.6161 | $1,050.63 | $1,050.55 | $1,050.70 | |