| 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 | $19.69 | 5.464% | $20.7659 | $20.77 | $20.75 | $20.80 |
| Purchase #2 | $135.78 | 12.704% | $153.0295 | $153.03 | $153.05 | $153.00 |
| Purchase #3 | $222.74 | 12.577% | $250.754 | $250.75 | $250.75 | $250.80 |
| Purchase #4 | $80.67 | 10.228% | $88.9209 | $88.92 | $88.90 | $88.90 |
| Purchase #5 | $87.40 | 10.584% | $96.6504 | $96.65 | $96.65 | $96.70 |
| Purchase #6 | $239.96 | 11.225% | $266.8955 | $266.90 | $266.90 | $266.90 |
| Purchase #7 | $180.81 | 6.389% | $192.362 | $192.36 | $192.35 | $192.40 |
| 7 purchase totals = | $967.05 | $1,069.3782 | $1,069.38 | $1,069.35 | $1,069.50 | |