| 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 | $27.58 | 7.294% | $29.5917 | $29.59 | $29.60 | $29.60 |
| Purchase #2 | $146.63 | 12.461% | $164.9016 | $164.90 | $164.90 | $164.90 |
| Purchase #3 | $99.59 | 12.461% | $111.9999 | $112.00 | $112.00 | $112.00 |
| Purchase #4 | $52.59 | 7.720% | $56.6499 | $56.65 | $56.65 | $56.60 |
| Purchase #5 | $242.41 | 12.368% | $272.3913 | $272.39 | $272.40 | $272.40 |
| Purchase #6 | $249.76 | 13.829% | $284.2993 | $284.30 | $284.30 | $284.30 |
| Purchase #7 | $162.84 | 9.254% | $177.9092 | $177.91 | $177.90 | $177.90 |
| 7 purchase totals = | $981.40 | $1,097.7429 | $1,097.74 | $1,097.75 | $1,097.70 | |