| 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 | $123.95 | 6.422% | $131.9101 | $131.91 | $131.90 | $131.90 |
| Purchase #2 | $116.87 | 8.267% | $126.5316 | $126.53 | $126.55 | $126.50 |
| Purchase #3 | $176.73 | 12.265% | $198.4059 | $198.41 | $198.40 | $198.40 |
| Purchase #4 | $78.70 | 11.225% | $87.5341 | $87.53 | $87.55 | $87.50 |
| Purchase #5 | $181.25 | 10.115% | $199.5834 | $199.58 | $199.60 | $199.60 |
| Purchase #6 | $149.49 | 8.420% | $162.0771 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $149.25 | 13.530% | $169.4435 | $169.44 | $169.45 | $169.40 |
| 7 purchase totals = | $976.24 | $1,075.4857 | $1,075.48 | $1,075.55 | $1,075.40 | |