| 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 | $117.81 | 5.827% | $124.6748 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $53.87 | 13.400% | $61.0886 | $61.09 | $61.10 | $61.10 |
| Purchase #3 | $160.70 | 4.244% | $167.5201 | $167.52 | $167.50 | $167.50 |
| Purchase #4 | $165.55 | 4.362% | $172.7713 | $172.77 | $172.75 | $172.80 |
| Purchase #5 | $138.39 | 11.813% | $154.738 | $154.74 | $154.75 | $154.70 |
| Purchase #6 | $201.97 | 8.622% | $219.3839 | $219.38 | $219.40 | $219.40 |
| Purchase #7 | $151.62 | 3.707% | $157.2406 | $157.24 | $157.25 | $157.20 |
| 7 purchase totals = | $989.91 | $1,057.4173 | $1,057.41 | $1,057.40 | $1,057.40 | |