| 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 | $94.38 | 5.759% | $99.8153 | $99.82 | $99.80 | $99.80 |
| Purchase #2 | $194.58 | 3.729% | $201.8359 | $201.84 | $201.85 | $201.80 |
| Purchase #3 | $21.87 | 3.433% | $22.6208 | $22.62 | $22.60 | $22.60 |
| Purchase #4 | $61.34 | 10.479% | $67.7678 | $67.77 | $67.75 | $67.80 |
| Purchase #5 | $151.61 | 3.732% | $157.2681 | $157.27 | $157.25 | $157.30 |
| Purchase #6 | $64.99 | 13.555% | $73.7994 | $73.80 | $73.80 | $73.80 |
| Purchase #7 | $47.66 | 12.284% | $53.5146 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $636.43 | $676.6219 | $676.63 | $676.55 | $676.60 | |