| 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 | $25.65 | 3.180% | $26.4657 | $26.47 | $26.45 | $26.50 |
| Purchase #2 | $91.95 | 6.178% | $97.6307 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $108.68 | 6.183% | $115.3997 | $115.40 | $115.40 | $115.40 |
| Purchase #4 | $115.31 | 12.388% | $129.5946 | $129.59 | $129.60 | $129.60 |
| Purchase #5 | $96.76 | 12.837% | $109.1811 | $109.18 | $109.20 | $109.20 |
| Purchase #6 | $115.36 | 6.639% | $123.0188 | $123.02 | $123.00 | $123.00 |
| Purchase #7 | $165.50 | 12.208% | $185.7042 | $185.70 | $185.70 | $185.70 |
| 7 purchase totals = | $719.21 | $786.9948 | $786.99 | $787.00 | $787.00 | |