| 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 | $148.64 | 4.232% | $154.9304 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $58.81 | 6.534% | $62.6526 | $62.65 | $62.65 | $62.70 |
| Purchase #3 | $37.80 | 6.665% | $40.3194 | $40.32 | $40.30 | $40.30 |
| Purchase #4 | $201.82 | 8.506% | $218.9868 | $218.99 | $219.00 | $219.00 |
| Purchase #5 | $108.33 | 6.829% | $115.7279 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $198.68 | 4.733% | $208.0835 | $208.08 | $208.10 | $208.10 |
| Purchase #7 | $55.30 | 4.493% | $57.7846 | $57.78 | $57.80 | $57.80 |
| 7 purchase totals = | $809.38 | $858.4852 | $858.48 | $858.55 | $858.50 | |