| 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 | $52.80 | 6.252% | $56.1011 | $56.10 | $56.10 | $56.10 |
| Purchase #2 | $34.83 | 3.730% | $36.1292 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $235.53 | 6.113% | $249.9279 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $199.47 | 11.347% | $222.1039 | $222.10 | $222.10 | $222.10 |
| Purchase #5 | $233.40 | 3.147% | $240.7451 | $240.75 | $240.75 | $240.70 |
| Purchase #6 | $248.25 | 10.469% | $274.2393 | $274.24 | $274.25 | $274.20 |
| Purchase #7 | $49.79 | 11.421% | $55.4765 | $55.48 | $55.50 | $55.50 |
| 7 purchase totals = | $1,054.07 | $1,134.7230 | $1,134.73 | $1,134.80 | $1,134.60 | |