| 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 | $73.83 | 9.639% | $80.9465 | $80.95 | $80.95 | $80.90 |
| Purchase #2 | $244.50 | 4.175% | $254.7079 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $171.59 | 9.419% | $187.7521 | $187.75 | $187.75 | $187.80 |
| Purchase #4 | $211.57 | 7.842% | $228.1613 | $228.16 | $228.15 | $228.20 |
| Purchase #5 | $95.61 | 11.794% | $106.8862 | $106.89 | $106.90 | $106.90 |
| Purchase #6 | $25.99 | 6.873% | $27.7763 | $27.78 | $27.80 | $27.80 |
| Purchase #7 | $168.91 | 8.713% | $183.6271 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $992.00 | $1,069.8574 | $1,069.87 | $1,069.90 | $1,069.90 | |