| 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 | $104.88 | 8.754% | $114.0612 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $53.25 | 4.686% | $55.7453 | $55.75 | $55.75 | $55.70 |
| Purchase #3 | $128.67 | 4.497% | $134.4563 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $155.42 | 13.256% | $176.0225 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $226.88 | 5.354% | $239.0272 | $239.03 | $239.05 | $239.00 |
| Purchase #6 | $93.43 | 3.797% | $96.9775 | $96.98 | $97.00 | $97.00 |
| Purchase #7 | $189.86 | 12.568% | $213.7216 | $213.72 | $213.70 | $213.70 |
| 7 purchase totals = | $952.39 | $1,030.0116 | $1,030.02 | $1,030.00 | $1,030.00 | |