| 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 | $20.86 | 11.123% | $23.1803 | $23.18 | $23.20 | $23.20 |
| Purchase #2 | $225.55 | 8.615% | $244.9811 | $244.98 | $245.00 | $245.00 |
| Purchase #3 | $65.68 | 13.639% | $74.6381 | $74.64 | $74.65 | $74.60 |
| Purchase #4 | $26.73 | 3.514% | $27.6693 | $27.67 | $27.65 | $27.70 |
| Purchase #5 | $8.61 | 5.265% | $9.0633 | $9.06 | $9.05 | $9.10 |
| Purchase #6 | $189.73 | 3.563% | $196.4901 | $196.49 | $196.50 | $196.50 |
| Purchase #7 | $203.91 | 3.294% | $210.6268 | $210.63 | $210.65 | $210.60 |
| 7 purchase totals = | $741.07 | $786.6490 | $786.65 | $786.70 | $786.70 | |