| 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 | $109.76 | 4.798% | $115.0263 | $115.03 | $115.05 | $115.00 |
| Purchase #2 | $177.79 | 9.548% | $194.7654 | $194.77 | $194.75 | $194.80 |
| Purchase #3 | $38.97 | 7.776% | $42.0003 | $42.00 | $42.00 | $42.00 |
| Purchase #4 | $49.81 | 5.536% | $52.5675 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $164.64 | 7.686% | $177.2942 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $5.42 | 3.582% | $5.6141 | $5.61 | $5.60 | $5.60 |
| Purchase #7 | $196.29 | 10.637% | $217.1694 | $217.17 | $217.15 | $217.20 |
| 7 purchase totals = | $742.68 | $804.4372 | $804.44 | $804.40 | $804.50 | |