| 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 | $14.86 | 4.657% | $15.552 | $15.55 | $15.55 | $15.60 |
| Purchase #2 | $162.26 | 5.302% | $170.863 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $130.80 | 12.610% | $147.2939 | $147.29 | $147.30 | $147.30 |
| Purchase #4 | $67.75 | 11.557% | $75.5799 | $75.58 | $75.60 | $75.60 |
| Purchase #5 | $109.65 | 9.179% | $119.7148 | $119.71 | $119.70 | $119.70 |
| Purchase #6 | $189.56 | 12.788% | $213.8009 | $213.80 | $213.80 | $213.80 |
| Purchase #7 | $143.58 | 7.809% | $154.7922 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $818.46 | $897.5967 | $897.58 | $897.60 | $897.70 | |